A

The first man  STEPPED   on to the moon in the 'Sea of Tranquility'.

B

President Kennedy is  ASSASSINATED  in Dallas, Texas, United States.

C

Nelson Mandela is  RELEASED  from prison after 26 years in captivity.

D

The Berlin Wall is  DESTROYED  to reunificate West and East Germany.

E

Frontiers  CAME DOWN   between 12 members of the European Union.