North American Aerospace Defense Command issued a statement saying it would be enforcing Federal Aviation Administration flight restrictions over Anchorage, Alaska, "in support of the presidential summit.

Friday's summit between President Donald Trump and Russian President Vladimir Putin is expected to take place at Joint Base Elmendorf-Richardson in Anchorage, Alaska. Why it matters: The military base played a crucial role in the U.

President Donald Trump and Russian President Vladimir Putin will meet Friday at Anchorage’s Joint Base Elmendorf-Richardson. Here are 12 things to know about the historic, and controversial, summit. Anchorage’s military base: Joint Base Elmendorf-Richardson.