12月31日についての質問
1. 12月31日に何が起きた?
- 2006 – War in Somalia: Transitional Federal Government forces attacked the last stronghold of the Islamic Courts Union in the town of Jilib.
- 2004 – Taipei 101 (pictured) in Taipei, Taiwan, opened to the public as the world's tallest building.
- 1999 – Russian prime minister Vladimir Putin became acting president upon President Boris Yeltsin's unexpected resignation.
- 1999 – In accordance with the Torrijos–Carter Treaties, Panama assumed full control of the Panama Canal Zone from the United States.
- 1998 – The European Exchange Rate Mechanism froze the exchange rates of the legacy currencies in the eurozone, establishing the value of the euro.
2. 12月31日生まれの有名人は?
- 2002 – Ryan Flamingo, Dutch footballer
- 2002 – Sophia Laforteza, Filipino-American singer
- 2002 – Joe Scally, American soccer player
- 2001 – Katie Volynets, American tennis player
- 2000 – Alycia Parks, American tennis player
3. 12月31日に亡くなった人は?
- 2024 – Arnold Rüütel, Estonian politician, 3rd President of Estonia (born 1928)
- 2024 – Johnnie Walker, British radio DJ (born 1945)
- 2023 – Cale Yarborough, American Hall of Fame racing driver and founder of Cale Yarborough Motorsports, NASCAR Cup Series champion (1976, 1977, 1978) (born 1939)
- 2022 – Pope Benedict XVI, German Roman Catholic cardinal and theologian, pope (2005–2013) and archbishop of Munich and Freising (1977–1982) (born 1927)
- 2022 – Barry Lane, English golfer (born 1960)
4. 12月31日は何の記念日?
- Christian feast day: Pope Sylvester I (Catholic Church)
- Christian feast day: December 31 (Eastern Orthodox liturgics)
- International Solidarity Day of Azerbaijanis (Azerbaijan)
- New Year's Eve (International observance), and its related observances: First Night (United States)
- New Year's Eve (International observance), and its related observances: Last Day of the Year or Bisperás ng Bagong Taón, special holiday between Rizal Day and New Year's Day (Philippines)