Halifax explosion

On the morning of 6 December 1917, the French cargo ship SS Mont-Blanc and the Norwegian vessel SS Imo collided in the harbour of Halifax, Nova Scotia, Canada. Laden with high explosives, Mont-Blanc caught fire and detonated, devastating the Richmond district of Halifax.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Halifax explosion and Russian Republic happened in the same year
• Halifax explosion and Crimean People's Republic happened in the same year
• Halifax explosion and Mountainous Republic of the Northern Caucasus happened in the same year
• Halifax explosion and Alash Autonomy happened in the same year
• Halifax explosion and Russian Soviet Federative Socialist Republic happened in the same year

Timeline

1. Alash Autonomy1917–1920
2. Crimean People's RepublicDecember 13, 1917 – January 1918
3. Halifax explosion (this page)December 6, 1917
4. Mountainous Republic of the Northern Caucasus1917–1920
5. Russian RepublicSeptember 1, 1917 – October 25, 1917
6. Russian Soviet Federative Socialist RepublicOctober 25, 1917 – December 25, 1991

Related

• World War IISeptember 1, 1939 – September 2, 1945
• Soviet UnionDecember 30, 1922 – December 26, 1991
• World War IJuly 28, 1914 – November 11, 1918
• Ottoman EmpireJuly 29, 1299 – November 17, 1922
• Cold War1945 – December 25, 1991
• Middle AgesAD 476 – 1500s
• French RevolutionMay 5, 1789
• Byzantine EmpireJanuary 17, AD 395 – May 29, 1453