Event:
Pakistani officials have arrested suspects in the Taliban's military school attack that killed 148 people; the government has lifted a death penalty moratorium and has bombed militant strongholds along the Afghan border to address terrorist violence
More Notable Events on December 22:
1990 Iraq announces it will never give up Kuwait
1990 Lech Walesa sworn in as Poland's 1st popularly elected president
1963 Official 30-day mourning period for President John F. Kennedy ends
1962 1,000,000th NBA point scored
1937 Lincoln Tunnel, in New York City, opens to traffic
