On the day of Donald Trump’s military parade, Europeans are commemorating 40 years of borderless travel on the continent.

The Palestinian Authority is heading into a U.N. conference next week hoping to revive a long-defunct peace process.

The Russia Day holiday marks the country's 1990 declaration of sovereignty, more than a year before the collapse of the ...

In a major step toward promoting global cooperation, the first-ever “International Day for Dialogue among Civilizations” is being observed by the United Nations. The designation comes after the ...