Anchor: To make such a trip you will need either a Chinese visa or a special group-tour permit for Tibet.
Entailed: A special group-tour permit from Tibet may be used in lieu of a visa from China. 
Contradiction: You will not need any documentation of any kind to make such a trip. 
Contradiction: A naked man connecting a wire to an LED lightbulb.
Contradiction: According to Becker, Mao Tse-tung has created a terrible famine.
Contradiction: A young boy plays with a train alone is his empty house.
Contradiction: The bay is incredibly spacious, lending this space to the docking of various ships and other vessels.