NATO marks 75 years Dutch former prime minister Mark Rutte (left) set to take over as NATO secretary-general in October Canada Iceland U.S. ATLANTIC OCEAN Ireland UK North Sea Norway Sweden Finland Portugal Spain Belgium Lux. France Mediterranean Sea Netherlands Denmark Germany* Switz. Slovenia Italy Croatia Baltic Sea Poland Czech Rep. Austria Hungary Bosnia Serbia Montenegro Kosovo Albania North Macedonia Estonia Latvia Lithuania Kaliningrad (Russia) Belarus Ukraine Slovakia Moldova Romania Bulgaria RUSSIA Black Sea Crimea Georgia Turkey Greece 400km 250 miles NATO membership Founders (1949) Cold War expansion (1952-82) Post-Cold War (1990-present) Applying to join *German reunification in 1990 resulted in East Germany becoming part of NATO Apr 4, 1949: U.S., Canada and 10 West European states sign North Atlantic Treaty 1955: West Germany joins NATO – Soviet Union and seven East European states form Warsaw Pact 1966: France pulls out of NATO’s integrated military structure in protest at dominance of U.S. commanders 1967: NATO moves HQ from France to Belgium 1987: U.S. and USSR sign Intermediate-Range Nuclear Forces (INF) treaty 1989: Fall of Berlin Wall 1991: Warsaw Pact dissolved 1995: NATO launches first military operation – air strikes against Bosnian Serbs shelling Sarajevo 1999: Alliance conducts air strikes against Yugoslavia over Kosovo – first use of force without UN approval 2001: NATO invokes Article 5 for first time, declaring 9/11 attacks on U.S. to be attack against whole alliance 2003: NATO takes control of International Security Assistance Force (ISAF) in Afghanistan – first major operation outside Europe 2008: Russia occupies around fifth of Georgia’s territory after five-day war 2009: France announces return to NATO’s military command 2011: NATO takes on responsibility for enforcing no-fly zone over Libya 2014: Russia annexes Crimea. Pro-Russian forces seize parts of Donbas region of Ukraine 2017: NATO deploys multinational battlegroups to Estonia, Latvia, Lithuania and Poland 2018: U.S. President Donald Trump demands that NATO leaders double defence spending 2019: U.S. and Russia suspend compliance with INF treaty 2021: U.S. and NATO allies exit Afghanistan Feb 24, 2022: Russia launches full-scale invasion of Ukraine. NATO allies start providing Kyiv with massive military assistance Jun: NATO boosts high-readiness forces to more than 300,000 troops as part of biggest defence upgrade since Cold War Apr 2023: Finland becomes member, doubling length of NATO’s border with Russia Mar 2024: Sweden joins Alliance after membership is held up by Turkey and Hungary Jul 9-11: Summit in Washington DC marking 75th anniversary. Allies to forge stronger ties with Ukraine and commit to long term support Sources: Council on Foreign Relations (CFR), Stratfor, Reuters, New York Times Picture: Getty Images © GRAPHIC NEWS