Oct. 18 (UPI) --On this day in history: In 1776, the border between Maryland and Pennsylvania was established. Dubbed the "Mason-Dixon" line, it became the unofficial boundary between North and South.
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The border deal that gave Alaska its coastline

The Alaska boundary dispute traces back to vague wording in an 1825 treaty between Russia and Britain. After the US purchased ...
WASHINGTON, United States — President Donald Trump expressed interest Friday in an undersea tunnel connecting the US state of Alaska with Russia — a project floated a day earlier by a senior Russian ...