The Most Complex International Borders in the World - Part 2
12:06
The Most Complex International Borders in the World Part 3
17:47
The Most Complex International Borders in the World - Part 4
11:54
The Most Complex International Borders in the World
17:54
Why Does Russia Own This Old Piece of Germany?
12:06
Why did Yugoslavia Collapse?
4:42
Canada & The United States's Bizarre Border
8:34
Why Syria’s Civil War Has Restarted
18:19