Israel's military says it has carried out new airstrikes on Yemen against what it said were Houthi rebel targets.

German authorities have said an oil tanker stuck in German waters belongs to Russia's "shadow fleet" intended to avoid ...

President-elect Trump has talked about taking control of Greenland, Canada and the Panama Canal to capitalize on climate ...

With their Lee Metford rifles, broadswords and daggers in their socks, they look like men you would not want to get on the ...

Donald Trump has displayed interest in purchasing Greenland. With the island’s untapped mineral wealth and strategic Arctic location, options range from direct purchase to military agreements. However ...

With their Lee Metford rifles, broadswords and daggers in their socks, they look like men you would not want to get on the ...

Such territorial acquisitions were a relatively common practice in the age of overseas empires, but it’s nearly unheard of ...

Territorial sovereignty in the Aegean Sea has been a contentious issue between Greece and Turkey, whose summer economies rely ...

Many assume this Trump tough talk is his signature bluster, which he uses to threaten allies to do what he wants. When he ...

America’s 20th and 19th century expansionists would have been delighted by the president-elect’s proposed land grab.

President-elect Donald Trump has tossed expansionist rhetoric at U.S. allies and potential adversaries with arguments that ...

Both face shrinking and aging populations. Both either cannot or will not control their borders, despite popular protests.