Events during the Cuban Missile Crisis
1. 22nd Oct: Kennedy raises nuclear threat level
2. 24th Oct: Soviet ships turn around at the blockade
3. 26th Oct: Khrushchev sends first telegram
4. 27th Oct: Khrushchev sends second telegram and U-2 spy plane shot down
5. 28th Oct: Kennedy announces blockade
6. 30th Oct: Peaceful resolution