People
Baby boomers
Che Guevara
Chuck Berry
Coco Chanel
Dwight D. Eisenhower
Elvis Presley
Fidel Castro
Frank Sinatra
Harry S. Truman
Henrietta Lacks (HeLa cells)
Humphrey Bogart
Jackie Robinson
Jackson Pollock
James Brown
James Dean
Jonas Salk
Joseph Stalin
Marilyn Monroe
Mark Rothko
Marlon Brando
Nikita Khrushchev
Historical Events
Atomic Age
Cold War
Communism
Cuban Revolution
Decolonization
Great Smog of London
Iron Curtain
Korean War
Montgomery bus boycott
Postwar
Red Scare
Soviet Bloc
Soviet Union (USSR)
Space Age
Space Race
Sputnik 1
Vietnam War
Pop Culture (music, movies, etc)
Abstract expressionism
Blues music
Doo-wop music
Drive-throughs/drive-ins
Greasers
Pop art
Rock and roll
Rockabilly
Television
Inventions/Innovations
Automobiles
CERN
Double-helix (DNA)
Formula One (the beginning of)
Hydrogen bomb
Interstate highways (US)
NASA
Nuclear power plants
Polio vaccine
Rockets
Solar cells (the invention of)
Transistors (the invention of)