The quasi-allies are increasing their presence on the continent, raising concerns about the peaceful research reserve's ...

"International and domestic travelers are essentially redefining how they discover the U.S.," an expert told Newsweek.

Border disputes are long-standing issues that have caused periodic tensions between the two neighbors. Thailand and Cambodia share more than 800 kilometers (500 miles) of land border.

BANGKOK -- Armed clashes have broken out between Thailand and Cambodia in long-disputed border areas, rapidly escalating ...

A long-standing dispute over border areas escalated into an exchange of gunfire, shelling and rockets being launched, with ...

Intense nationalism and disputed history — and maps — stoke the neighbors’ hostilities. Even a surge of international ...