2025
The year saw an escalation of major ongoing armed conflicts, including the Gaza war, marked by famine and a humanitarian crisis; the Russian invasion of Ukraine, which prompted peace negotiations involving Vladimir Putin and Donald Trump; and the Sudanese civil war.
Internal crises in Armenia, Bangladesh, Bulgaria, the Democratic Republic of the Congo, Ecuador, France, Georgia, Germany, Haiti, Libya, Pakistan, Peru, Somalia, and South Korea persisted into the year, with the latter culminating in the arrest and removal of President Yoon Suk Yeol from office.
The year also witnessed a wave of protests predominantly led by the younger generation, with some movements—such as those in Nepal and Madagascar—resulting in the overthrow of targeted governments. Several brief conflicts arising from longstanding tensions emerged mid-year, including clashes between India and Pakistan in May, Iran and Israel in June, and Cambodia and Thailand in July. In the latter case, a leaked phone call involving Thai prime minister Paetongtarn Shinawatra and Cambodian senate president Hun Sen resulted in the removal of the former from office.
In economics and business, the return of Donald Trump to the U.S. presidency ushered in a series of tariffs imposed by the United States on the rest of the world, significantly disrupting global trade and reinvigorating the China–United States trade war. The technology sector was also affected by the release of the DeepSeek chatbot, a Chinese large language model that competed with ChatGPT.
Aviation and aerospace experienced several accidents during the year, including a collision between two aircraft half a mile south of Washington National Airport in January, and the crash of Air India Flight 171, a Boeing 787 bound for Gatwick, in Ahmedabad, India, in June. The year also saw notable advances in space exploration, including the first crewed polar-orbit spaceflight and the first fully successful lunar landing by a private company.
Events
January
- January 1
- * Poland takes over the Presidency of the Council of the European Union, after the Hungarian presidency.
- * The first versions of the Popeye and Tintin characters have entered the Public domain.
- * Bulgaria and Romania completed the process of joining the Schengen Area, lifting land border controls.
- * Liechtenstein becomes the 37th country to legalize same-sex marriage.
- * Ukraine halts the transportation of many Russian gas supplies through the country following the expiration of a five-year transit deal, while also becoming a state party in the International Criminal Court.
- *Fifteen people are killed and 57 others are injured during a vehicle-ramming and shooting attack in New Orleans, Louisiana, United States.
- *Thirteen people are killed and 3 more injured in a shooting in Cetinje, Montenegro.
- January 6 – Indonesia becomes the tenth member to join BRICS.
- January 7
- * A 7.1 magnitude earthquake strikes Tibet, China, killing at least 126 people, while another 338 are injured.
- * Greater Los Angeles experiences the most destructive wildfires in its history, fueled by strong winds and prolonged drought conditions. Over 13,000 structures are destroyed, including most of Sunset Boulevard. At least 29 deaths are reported, while 180,000 people are evacuated, with fires continuing for days.
- January 8 – Eighteen gunmen and a soldier are killed in an attack on the presidential palace in N'Djamena, the capital of Chad.
- January 9 – The Commander of the Lebanese Armed Forces, Joseph Aoun, is elected the 14th president of Lebanon by parliament, ending the power vacuum that lasted over two years.
- January 10 – The European Copernicus Climate Change Service reports that 2024 was the world's hottest year on record, and the first calendar year to pass the symbolic threshold of 1.5 °C of global warming.
- January 11 – A gas station explosion in Al Bayda, Yemen, results in 40 deaths and dozens of others injured.
- January 12 – 2024–25 Croatian presidential election: Zoran Milanović is re-elected for a second term.
- January 13 – C/2024 G3, a non-periodic comet, reaches perihelion, and is dubbed The Great Comet of 2025.
- January 14 – February 2 – The 2025 World Men's Handball Championship is held in Croatia, Denmark and Norway, and is won by Denmark.
- January 15
- * The President of South Korea, Yoon Suk Yeol, is successfully arrested after a second attempt by police following a martial law declaration and successful impeachment motion the previous December.
- * Gaza war: Israel and Hamas approve a ceasefire agreement that seeks to end the war, exchange Israeli hostages and Palestinian prisoners, and allow in international aid. It takes effect on January 19.
- * Colossal Biosciences and University of Melbourne create the world's first artificial womb in marsupials as part of their project toward de-extinction of the thylacine.
- January 16
- * Blue Origin successfully launches its heavy-lift launch vehicle, New Glenn, on its first attempt, though fails to land its first stage booster as intended.
- * The 2025 Vanuatuan general election is held.
- * The National Liberation Army launches multiple attacks in the Catatumbo region, northeastern Colombia. Over 100 people are killed during the clashes.
- January 18
- * 98 people are killed in a fuel tanker explosion near Suleja, Niger State, Nigeria.
- * Two Sharia judges are assassinated in their rooms at the Supreme Court of Iran in capital Tehran. The gunman injures two other people and commits suicide after the attacks.
- January 19 – Gaza war: A ceasefire goes into effect, lasting until an Israeli surprise attack on 18 March.
- January 21 – 78 people are killed after a fire breaks out in a hotel at the Kartalkaya ski resort in Turkey.
- January 23
- * Micheál Martin is re-elected prime minister of Ireland by Dáil Éireann for a second non-consecutive term.
- * Thailand becomes the 38th country and the first in Southeastern Asia to legalize same-sex marriage.
- January 24
- * Storm Éowyn hits Ireland and the United Kingdom. Record high wind speeds of are recorded in Ireland, while over a million homes are left without power.
- * A series of ongoing boycotts in Southeastern European countries took place of several retail stores in that region, in response to raised food prices and alleged price fixing.
- January 25 – The Dacian-era Helmet of Coțofenești, on loan from the National History Museum of Romania, is stolen along with three other gold artifacts from the Drents Museum in Assen by thieves who broke into the museum using explosives.
- January 26 – The 2025 Belarusian presidential election is held, with incumbent Alexander Lukashenko being re-elected. Opposition leaders were not allowed to run and were either exiled or jailed by the regime.
- January 27 – Global technology shares outside China fall sharply in response to the release of DeepSeek's chatbot, a Chinese competitor to OpenAI's ChatGPT. Chip giant Nvidia loses almost $600 billion of its value, the biggest drop for a single company in U.S. stock market history.
- January 29
- * 2025 Potomac River mid-air collision: A United States Army Black Hawk helicopter with three occupants on board, collides with a Bombardier CRJ700 operated by PSA Airlines with 64 occupants on board in Washington, D.C., United States. There are no survivors.
- * Ahmed al-Sharaa is appointed as the president of Syria, after a one-month vacancy following the fall of the Assad regime.
February
- February 4
- *China–United States trade war: China announces export controls and increased tariffs on certain American imports in retaliation for Donald Trump's imposition of tariffs on Chinese goods.
- * At least 11 people are killed and another 15 are injured after a gunman opens fire at an adult education centre in Örebro, Sweden, the deadliest mass shooting in the country's history.
- *Donald Trump announces that the United States will take control of the Gaza Strip in an agreement with Israel, and that the U.S. military will be in charge of Gaza's reconstruction.
- February 9
- * The Baltic states complete synchronization of their power grids with continental Europe's grid, disconnecting from Russia's grid.
- * 2025 Liechtenstein general election: The Patriotic Union, led by Brigitte Haas, retains its plurality of 10 seats in the Landtag.
- February 10 – A bus falls off a bridge over the Las Vacas River in Guatemala City, Guatemala, killing at least 55 people, and seriously injuring 9 others.
- February 12
- *Konstantinos Tasoulas is elected President of Greece by the Hellenic Parliament after four rounds in the 2025 Greek presidential election.
- * Klaus Iohannis resigns as President of Romania, making him the first Romanian president to do so post-revolution.
- * The Armenian parliament unanimously approves a bill to initiate Armenia's accession process to the European Union. The Armenian government states that the decision to pass the bill marks the first step in "the beginning of Armenia's accession process to the European Union".
- February 15 – Mahamoud Ali Youssouf is elected as the chairperson of the African Union Commission.
- February 17 – 2025 Indonesian protests: A series of ongoing nationwide protests are held following the enactment of a legislation increasing military involvement in civilian government roles.
- February 18
- *Following a constitutional reform, Nicaragua becomes a diarchy with spouses Daniel Ortega and Rosario Murillo as co-presidents.
- *Vladimir Putin announces that Russia and the United States have officially agreed to restore diplomatic relations. A four-hour summit between the US and Russia is held in Saudi Arabia.
- *Egypt announces the discovery of Thutmose II's tomb by a joint British-Egyptian team, the first royal tomb to be discovered since Tutankhamun's in 1922. It is the 15th and final pharaoh tomb from the Eighteenth Dynasty of Egypt to have been found by archeologists.
- February 19 – Croatia completes the process of joining the European Economic Area.
- February 23 – 2025 German federal election: After being pushed forward as a result of the 2024 German government crisis, the centre-right CDU/CSU becomes the largest party, with big gains from the far-right AfD, resulting in a second-place finish.
- February 25 – An Antonov An-26 of the Sudanese Air Force crashes in a residential area, near the Wadi Seidna Air Base. All 17 occupants onboard and 29 people on the ground died.
- February 28 – A meeting between U.S. president Donald Trump and Ukrainian president Volodymyr Zelenskyy takes place at the White House. Trump and V.P. JD Vance sharply criticise Zelenskyy, raising questions about support for Ukraine, a proposed end to the war, and the country's future in general.