President Trump says he wants to buy Greenland and reclaim the Panama Canal. NPR's Juana Summers and Ari Shapiro compare their recent reporting from both locations.

Greenland is the world's largest island ... People marched and shut down main arterial streets in Panama City. They burned American flags. Here were some of their chants. (SOUNDBITE OF ARCHIVED ...

NUUK, Greenland (AP) — When U.S. President Donald ... threats to take control of the Panama Canal, and suggestions that Canada should become the 51st U.S. state. Increasing international ...