Some passengers who were among the first to undergo increased screening said they faced extensive searches in Paris, but shorter delays at Dulles Internatonal Airport outside of Washington.

VOA: standard.2010.01.05

The riders and horses undergo rigorous training, including how to deal with the public in a variety of situations such as huge crowds of Olympic fans.

VOA: standard.2010.02.25

An Army spokesman says all the casualties took place at the base's Soldier Readiness Center, where soldiers who are about to be deployed or who are returning undergo medical screening.

VOA: standard.2009.11.05