Though differences in style and character had caused the odd row behind the scenes, the pair had been like father and son.

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Despite minor differences from the more somber character in The Hobbit, the on-screen persona of Thorin was well-developed and magnificently delivered by Armitage.

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Given the underlying differences in the societies being monitored, especially the secretive character of the Soviet system, the United States must have greater access to the Soviet Union than the Soviets have to this country.

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