Ukraine, the second largest country in Europe after Russia, is located in Eastern Europe. It shares borders with several countries, including Russia to the east and northeast, Belarus to the north, Poland and Slovakia to the west, Hungary, Romania, and Moldova to the southwest. Its southern and southeastern borders are coastlines along the Black Sea and the Sea of Azov, respectively. Kyiv is the capital and largest city, followed by Kharkiv, Dnipro, and Odesa. Ukrainian is the official language.
Following the 1906 opening of the Trans-Siberian Railway, approximately 1.6 million Ukrainians emigrated east, contributing to the Ukrainian diaspora and areas known as "Green Ukraine".
In 1917, following the Russian Revolution, the short-lived Ukrainian People's Republic was formed.
The National News Agency of Ukraine, Ukrinform, was founded in Kyiv in 1918.
In 1921, as the Russian Empire collapsed during World War I, the Ukrainian War of Independence involved Ukrainians fighting alongside and against various forces, including the Poles, Hungarians, and Germans.
In 1921, the conflict in Ukraine, part of the Russian Civil War, resulted in over 1.5 million deaths and widespread homelessness, compounded by a famine in the eastern provinces.
In 1922, the Bolsheviks established the Ukrainian Soviet Socialist Republic, which became a founding member of the Soviet Union.
In 1932, Stalin's decree enforced socialist realism as the official state policy for art and literature in the Soviet Union, impacting Ukrainian creativity.
After Marshal Józef Piłsudski's death in 1935, the policy of Ukrainian autonomy in Poland was abandoned, leading to increased unrest and a rise in support for the Ukrainian nationalist movement.
Following the invasion of Poland in September 1939, Germany and the Soviet Union divided Polish territory, and Eastern Galicia and Volhynia, with their Ukrainian populations, became part of Ukraine.
After joining the Soviet Union in 1939, some western Ukrainians initially welcomed German forces, but Nazi policies focused on resource exploitation, genocide, deportations, and depopulation for future colonization.
In 1940, Ukraine further expanded its territory with the incorporation of regions from Bessarabia, Northern Bukovina, and Hertsa region, ceded by Romania under pressure from the USSR.
In June 1941, Germany invaded the Soviet Union, marking the start of nearly four years of war. Kyiv, recognized as a "Hero City," fiercely resisted the German advance but ultimately fell.
In 1942, the Ukrainian Insurgent Army (UPA) was formed as the armed wing of the Organization of Ukrainian Nationalists (OUN). Both groups aimed to establish an independent Ukrainian state.
From mid-1943 onwards, the UPA perpetrated massacres against ethnic Poles in Volhynia and Eastern Galicia, resulting in approximately 100,000 deaths. This was part of the OUN's plan to create a homogeneous Ukrainian state.
In 1944, an estimated 4.5 to 7 million Ukrainians fought in the Soviet Army, and half of the 500,000-strong Pro-Soviet partisan units were Ukrainian. The Ukrainian Insurgent Army's numbers are estimated to be between 15,000 and 100,000.
In 1945, the Ukrainian SSR became a founding member of the United Nations, with voting rights, despite not being independent. It also annexed Zakarpattia and saw significant post-war population transfers.
Soviet Ukraine became one of the original members of the United Nations in 1945.
A famine struck Ukraine in 1946, resulting from drought and wartime destruction, causing tens of thousands of deaths.
The territorial gains made by Ukraine during World War II were officially recognized internationally through the Paris peace treaties of 1947.
The famine that began in 1946 continued into 1947, compounding the devastation in Ukraine.
By 1950, Ukraine had surpassed pre-war industrial and production levels, becoming a European industrial leader and a center for the Soviet arms industry and high-tech research.
As of January 1953, Ukrainians constituted 20% of adult "special deportees" in the USSR, second only to Russians.
Following Stalin's death in 1953, Nikita Khrushchev became the new leader of the USSR, initiating De-Stalinization and transferring Crimea to the Ukrainian SSR.
Leonid Brezhnev, a Ukrainian, became General Secretary of the Communist Party of the Soviet Union in 1964.
Leonid Brezhnev's term as General Secretary ended in 1982. His time in power saw the Russification of Ukraine and the repression of Ukrainian intellectuals.
On April 26, 1986, a reactor exploded at the Chernobyl Nuclear Power Plant, resulting in the worst nuclear reactor accident in history.
The Chernobyl Nuclear Power Plant disaster occurred in 1986, causing significant radiation contamination in northeastern Ukraine.
By 1988, the number of higher education institutions in Ukraine increased to 146, with over 850,000 students enrolled.
In July 1990, the Ukrainian SSR adopted the Declaration of State Sovereignty.
Following a failed coup in Moscow, Ukraine declared independence in August 1991, confirmed by a referendum in December.
Following the collapse of the USSR and the restoration of Ukrainian independence in 1991, literary freedom expanded in the country.
Ukraine began its transition to a market economy in 1991, experiencing a significant economic decline.
Ukraine declared independence in 1991 following the dissolution of the Soviet Union and declared itself neutral.
Ukraine gained independence in 1991, marking a significant improvement in its judicial system.
Ukraine's declaration of independence in 1991 impacted the usage of "the Ukraine" in the English-speaking world due to political implications related to sovereignty.
Ukraine started contributing to UN peacekeeping operations in 1992.
BBC Ukrainian commenced its broadcasting services in 1992.
Ukraine joined the Conference on Security and Cooperation in Europe (now OSCE) and the North Atlantic Cooperation Council in 1992.
In 1992, Ukraine signed the Lisbon Protocol, agreeing to transfer all its nuclear weapons to Russia for disposal. This agreement paved the way for Ukraine to join the Nuclear Non-Proliferation Treaty as a non-nuclear weapon state.
Following the dissolution of the Soviet Union, Ukraine's population peaked at around 52 million in 1993.
In 1993, Ukraine experienced hyperinflation that peaked at 10,000%.
Sergey Bubka set a new world record in the pole vault in 1993.
In 1994, Ukraine signed the Budapest Memorandum, agreeing to relinquish nuclear weapons in exchange for security assurances.
Ukraine established a partnership with NATO in 1994.
Ukraine adopted and ratified its Constitution on June 28, 1996.
A new constitution was adopted in Ukraine in 1996.
By 1996, Ukraine had successfully eliminated its nuclear weapons arsenal.
The Partnership and Cooperation Agreement between the EU and Ukraine came into effect in 1998.
The Ukrainian currency, the hryvnia, stabilized in late 1998 after a sharp fall, partially due to the Russian debt default.
The EU Summit in December 1999 acknowledged Ukraine's long-term aspirations for closer ties but didn't discuss association.
By 1999, Ukraine's economic decline, which began in 1991, came to an end.
Ukraine served as a non-permanent member of the UN Security Council from 1999 to 2001.
The Pysanka Museum, dedicated to the Ukrainian tradition of Easter egg decoration, was built in Kolomyia in 2000.
Ukraine finished its term as a non-permanent member of the UN Security Council in 2001
According to the 2001 census, ethnic Ukrainians constituted approximately 78% of the population, with Russians being the largest minority at 17.3%. Smaller minorities included Belarusians, Moldovans, Crimean Tatars, Bulgarians, Hungarians, Romanians, Poles, Jews, Armenians, Greeks, Tatars, Koreans (estimated at 10,000-40,000), and Roma (estimated between 47,600 and 260,000).
The 2001 census provided data on the ethnic composition of Ukraine's population.
The NATO-Ukraine Action Plan, signed in 2002, set the stage for increased cooperation between Ukraine and NATO.
Ukrainian law established legal, financial, and constitutional freedom for the courts in 2002.
From 2003 to 2005, Ukrainian troops served in Iraq as part of a Polish-led multinational force.
During the 2004 Orange Revolution, Ukrainian law enforcement agencies, especially the police, faced criticism for their handling of the protests.
In 2004, the Orange Revolution took place in Ukraine, with protests against election rigging in favor of Viktor Yanukovych.
From 2003 to 2005, Ukrainian troops were deployed in Iraq as part of a multinational force under Polish command.
In 2005, Ukraine switched from an eleven-year school program to a twelve-year program, expanding primary, middle, and upper secondary education.
The Ukrainian national football team debuted in the FIFA World Cup in 2006, reaching the quarterfinals before losing to Italy.
In 2007, the Pysanka Museum was nominated as a monument of modern Ukraine as part of the Seven Wonders of Ukraine initiative.
During the 2008 Bucharest summit, NATO affirmed that Ukraine would eventually become a member once it fulfilled the necessary accession criteria.
Vasyl Lomachenko won an Olympic gold medal in boxing in 2008.
In 2010, President Yanukovych criticized the state of Ukraine's court system and initiated reforms.
Starting in 2010, court proceedings in Ukraine could be conducted in Russian with mutual agreement.
Ukraine was awarded the hosting rights for the EuroBasket 2015 basketball tournament in 2011.
A new law enacted in August 2012 allowed for regional languages spoken by at least 10% of a local population to be declared official within that area. Russian subsequently became a regional language in several southern and eastern oblasts and cities, enabling its use in administrative work and documents.
Vasyl Lomachenko secured his second Olympic gold medal in boxing in 2012.
The Ministry of Culture of Ukraine initiated the National Inventory of Elements of the Intangible Cultural Heritage of Ukraine in 2012.
In 2013, Euromaidan protests began in Ukraine against Yanukovych's refusal to sign the EU Association Agreement.
The Ukraine national basketball team achieved a sixth-place finish in EuroBasket 2013 and qualified for the FIBA World Cup for the first time.
In February 2014, the Revolution of Dignity resulted in Yanukovych fleeing Ukraine after protests, but Russia refused to recognize the new government.
In March 2014, Russia annexed Crimea after deploying its navy and utilizing unmarked troops.
Following the flight of President Yanukovych, Ukraine signed the EU association agreement in June 2014.
On August 24, 2014, Russia launched an open invasion of Donbas, escalating the conflict with Ukrainian forces.
Ukraine signed the Association Agreement with the EU in 2014, while relations with Russia significantly worsened due to the annexation of Crimea and other disputes.
The Russo-Ukrainian War began in 2014, prompting Ukraine to modernize its military, including allowing junior officers more initiative and establishing a volunteer territorial defense force.
Sergey Bubka's pole vault world record, which he had held since 1993, was broken in 2014.
The Russo-Ukrainian War began in 2014, further impacting Ukraine's economy.
In 2014, the Russian Federation annexed Sevastopol and the Autonomous Republic of Crimea from Ukraine.
In 2014, the Euromaidan protests led to a new government, after which Russia annexed Crimea and pro-Russian unrest escalated into war in Donbas.
Between 1993 and 2014, Ukraine's population decreased by 6.6 million (12.8%) due to factors like a higher death rate than birth rate, emigration, poor living conditions, and inadequate healthcare.
Before the Russian annexation of Crimea in 2014, tourism played a significant role in Crimea's economy. Ukraine was ranked eighth in Europe for tourist arrivals. Popular attractions included mountains, the Black Sea coastline, nature reserves, historical landmarks, and cities like Kyiv, Lviv, Odesa, and Kamianets-Podilskyi.
After the 2014 Revolution of Dignity, Parliament voted to repeal the 2012 law on regional languages, aiming to make Ukrainian the sole state language. However, the repeal was not signed into law.
In 2014, the Ukrainian frigate Hetman Sagaidachniy participated in the European Union's Operation Atalanta, a counter-piracy mission off the coast of Somalia, for a period of two months.
By February 2015, after the withdrawal of Ukrainian troops from Debaltseve, a frontline was established in the conflict.
Ukraine hosted the EuroBasket 2015 basketball tournament.
In 2015, Ukraine's energy policy shifted to prioritize diversifying energy supply. The country relies heavily on gas and coal for energy, followed by nuclear and then oil.
In January 2016, the Deep and Comprehensive Free Trade Area (DCFTA) came into effect, formally integrating Ukraine into the European Single Market and European Economic Area. This followed the ratification of the Ukraine-European Union Association Agreement. Ukraine also received support for its EU-accession aspirations from the International Visegrád Fund.
In 2016, Protestants made up 1.9% of the Ukrainian population.
A 2017 education law mandated Ukrainian as the sole language of instruction in public schools from the fifth grade onwards, effectively barring primary education in other languages.
In September 2018, Vasyl Lomachenko, a Ukrainian boxer and Olympic gold medalist, was ranked the world's best active boxer, pound for pound, by ESPN.
By 2018, the Protestant community in Ukraine had grown to 2.2% of the population.
In January 2019, the Orthodox Church of Ukraine was officially recognized as independent from Moscow.
In February 2019, Ukraine's constitution was amended to include joining the EU and NATO as strategic objectives.
In 2019, the law allowing for the official use of regional languages was declared unconstitutional. The Council of Europe criticized this decision for failing to protect minority language rights.
As of 2019, about half of Ukraine's electricity came from nuclear power and a quarter from coal. The Zaporizhzhia Nuclear Power Plant, the largest in Europe, is located in Ukraine. Fossil fuel subsidies amounted to US$2.2 billion. Ukraine had also transitioned away from relying solely on Russia for nuclear fuel, as it had done in previous decades.
In 2019, a study showed that the majority of Ukrainians identified as Christians, with Eastern Orthodox being the largest denomination. Other religions present included Judaism, Islam, and Hinduism.
In 2019, about 1% of Ukrainians lived below the poverty line, with an unemployment rate of 4.5%. Estimates placed the middle class between 5% and 15% of the population.
During the 2020/21 marketing season (July-June), Ukraine held the position of the sixth largest wheat exporter globally, accounting for 9% of the world's wheat trade.
In 2020, Lithuania, Poland, and Ukraine established the Lublin Triangle initiative in Lublin, Lithuania. This initiative aimed to strengthen cooperation between these three historically linked nations (formerly part of the Polish-Lithuanian Commonwealth) and further Ukraine's integration with the EU and NATO.
The COVID-19 pandemic reached Ukraine in 2020, further complicating the country's challenges.
Ukraine's government debt was estimated to be around 50% of its nominal GDP in 2020.
In 2021, the Food and Agriculture Organization of the United Nations (FAO) reported that the Russo-Ukrainian War posed a threat to the food security of numerous countries due to potential disruptions to Ukraine's grain and oilseed production. Many of these countries, particularly those heavily reliant on Ukraine and Russia for food and fertilizer imports, were classified as Least Developed Countries (LDCs) or Low-Income Food-Deficit Countries (LIFDCs). For example, Eritrea imported 47% of its wheat from Ukraine in 2021. Over 30 nations relied on Ukraine and Russia for more than 30% of their wheat imports, mostly located in North Africa, Western and Central Asia.
The average monthly salary in Ukraine reached its peak at approximately ₴14,300 (US$525) in 2021.
In the 2020/21 season, Ukraine was a major global exporter of maize, barley, and rapeseed, contributing 12% of global maize and barley trade and 14% of world rapeseed exports. Furthermore, Ukraine held a dominant position in the sunflower oil market, accounting for roughly 50% of global exports during this period.
A 2021 survey by the Kyiv International Institute of Sociology (KIIS) revealed that 82% of Ukrainians identified as religious, 7% as atheists, and 11% were undecided. Religiosity was highest in Western Ukraine and lowest in Donbas and Eastern Ukraine.
In 2021, the Association Trio was created by Georgia, Moldova, and Ukraine. This trilateral format aimed to improve cooperation and dialogue with the EU on shared goals related to European integration and the Eastern Partnership, with the ultimate goal of joining the EU. At this time, Ukraine was planning to apply for EU membership in 2024, with hopes of joining by the 2030s.
In 2021, mineral commodities and light industry played a significant role in Ukraine's economy. The country produced a wide array of transportation vehicles and even spacecraft. The European Union served as Ukraine's primary trade partner, and remittances from Ukrainians working abroad were a significant source of income.
In 2021, agriculture was the dominant sector of Ukraine's economy, and the country was a major exporter of wheat. Despite this, Ukraine remained among the poorest European nations in terms of nominal GDP per capita.
In 2021, Ukraine's IT industry contributed nearly 5% to the country's GDP.
Martial law was declared in Ukraine in February 2022 due to the Russian invasion.
In the early hours of February 24, 2022, Russia initiated a full-scale invasion of Ukraine.
Between February 2022 and March 2023, UNESCO documented damage to numerous cultural sites in Ukraine due to the ongoing conflict.
A full-scale Russian invasion of Ukraine began in February 2022, significantly impacting the country's economy and stability.
Amidst the ongoing war with Russia, Ukraine was granted candidate status to the European Union on June 23, 2022.
In June 2022, Ukraine was granted candidate status for membership in the European Union. This followed a request from President Volodymyr Zelenskyy for immediate admission amidst the 2022 Russian invasion.
Due to the Russian invasion, the International Monetary Fund (IMF) projected a significant contraction of Ukraine's economy by 35% in 2022, despite providing emergency financial aid. Estimates for post-war reconstruction costs reached as high as half a trillion dollars.
In 2022, Russia launched a full-scale invasion of Ukraine.
As of 2022, 75% of Ukraine's population used the internet, and social media platforms were widely utilized by both government entities and individuals.
Before the 2022 Russian invasion, Ukraine had an estimated population exceeding 41 million, making it the eighth most populous country in Europe. The population was heavily urbanized, with about 67% residing in urban areas, particularly in the eastern and southeastern industrial regions. The population density was 69.5 inhabitants per square kilometer. Life expectancy at birth was 73 years (68 for males and 77.8 for females).
Despite the 2022 Russian invasion, Ukraine's IT industry demonstrated resilience, continuing operations both within and outside the country. Some key officials used Starlink as a backup communication method.
During the 2022 Russian invasion, several libraries in Ukraine, including the Maksymovych Scientific Library and the Vernadsky National Library, were bombed.
The 2022 Russian invasion triggered a refugee crisis, with over 4.1 million Ukrainians fleeing to neighboring countries, primarily Poland, Slovakia, and the Czech Republic, and other European countries. The war in Donbas had already internally displaced 1.4 million Ukrainians by the late 2010s. Most Ukrainian men aged 18-60 were not permitted to leave the country.
The 2022 Russian invasion of Ukraine severely disrupted transportation. Roads, bridges were destroyed, and maritime travel was blocked. Before the invasion, ferry routes connected Odesa with Istanbul, Varna, and Haifa. Ukraine also has over 1,600 km of navigable waterways, primarily on the Danube, Dnieper, and Pripyat rivers. Navigation is often limited in winter due to freezing.
The 2022 Russian invasion of Ukraine presented initial challenges for the Ukrainian military against heavy weaponry, but light infantry forces effectively utilized shoulder-mounted weapons against tanks, armored vehicles, and low-flying aircraft.
The 2022 Russian invasion of Ukraine led to a massive refugee crisis, with millions of Ukrainian civilians fleeing to neighboring countries, including Poland, Slovakia, Czech Republic, Hungary, Moldova, and others.
The 2022 Russian invasion caused damage to some of Ukraine's energy infrastructure.
In early 2022, Ukraine and Moldova synchronized their electricity grids with continental Europe, decoupling from the Integrated Power System of Russia and Belarus. The European Network of Transmission System Operators for Electricity facilitated this synchronization.
In January 2023, the historic center of Odesa was added to UNESCO's List of World Heritage in Danger.
By March 2023, UNESCO had verified damage to 247 sites in Ukraine, including religious sites, historical buildings, monuments, and libraries, as a result of the 2022 Russian invasion.
By August 2023, US officials estimated that up to 70,000 Ukrainian soldiers had been killed and between 100,000 and 120,000 wounded during the Russian invasion.
In 2023, Ukraine ranked 104th out of 180 countries in the Corruption Perceptions Index, highlighting ongoing challenges with corruption.
A significant anti-corruption initiative commenced in early 2023, leading to the resignation of several government officials.
On March 10, 2024, the documentary film "20 Days in Mariupol" won the Oscar for Best Documentary Feature Film, marking the first Oscar win for Ukraine.
As of July 2024, Ukraine's National Inventory of Elements of the Intangible Cultural Heritage included 103 items.
In 2024, Ukraine was ranked 60th in the Global Innovation Index and produces a large number of post-secondary graduates in Europe.
The Ukrainian government estimates that 25 to 27 million people lived in Ukrainian-controlled regions in 2024.
The contract for transiting Russian gas through Ukraine expires at the end of 2024.
Ukraine had plans to formally submit its application for EU membership in 2024.