50,000,000 Elvis Fans Can't Be Wrong
500 kHz
500 Series Shinkansen
500th Fighter-Bomber Squadron
500 Years Later
501 Queen
501st Combat Support Wing
502d Bombardment Group
504th Bombardment Group
505th Command and Control Wing
.50-90 Sharps
509th Bomb Wing
50 Cent: Blood on the Sand
50 Cent: Bulletproof
50 Cent discography
50 euro note
50 Foot Wave
50 goals in 50 games
50 Greatest Players in NBA History
50th Education Squadron
50th Grammy Awards
50th National Hockey League All-Star Game
50th New Brunswick Legislative Assembly
50th Space Wing
50th Tony Awards
50th World Science Fiction Convention