1968-12-30: Academy of Fine Arts 'San Alejandro'

1968-10-21: Summer Olympic Games 1968 - Mexico City

1968-10-08: Day of the guerrilla fighter

1968-07-26: 15th ann. of the attack on the Moncada Barracks

1968-06-29: Food Industry

1968-04-13: Canary-breeding

1968-01-03: Che Guevara