Best 10 Controversial Vacation Spots

10. alcatraz island

san francisco california

9. mount rushmore

keystone south dakota

8. western wall

jerusalem israel

7. cu chi tunnels

ho chi minh city vietnam

6. dealey plaza

dallas texas

5. a-bomb dome

hiroshima japan

4. potala palace

lhasa tibet

3. world trade center site

new york city

2. tiananmen square

beijing china

1. auschwitz concentration camps

oswiecim poland