US self-propelled gun in military museum, in city which saw fierce fighting in the Tet Offensive in 1968, Hue, Vietnam, Indochina, Southeast Asia, Asia

Tourists taking gondola ride propelled by gondolier along canal in Venice, Italy

People curling on a rink, Matterhorn in background, Zermatt, Valais, Switzerland (Curling: A rink game where round stones are propelled by hand on ice towards a tee (target) in the middle of a house (circle)).

Man and woman curling on a rink, Zermatt, Valais, Switzerland (Curling: A rink game where round stones are propelled by hand on ice towards a tee (target) in the middle of a house (circle)).

Visitors enjoying a curling game, Matterhorn in background, Zermatt, Valais, Switzerland (Curling: A rink game where round stones are propelled by hand on ice towards a tee (target) in the middle of a house (circle)).

American tank M42 Duster with self-propelled 40mm anti-tircraft gun, wreck, Hashemite Kingdom of Jordan, Red Sea, Western Asia

American tank M42 Duster with self-propelled 40mm anti-tircraft gun, wreck, Hashemite Kingdom of Jordan, Red Sea, Western Asia