Azerbaijan’s success in the conflict over Nagorno-Karabakh means Putin’s peace deal is likely to last. It also rules out further diplomacy.

As the world anticipates Russia’s next move in Ukraine, one of Vladimir Putin’s top advisors has laid out how Moscow sees the future of its struggle against the West.

U.S. officials have preserved NATO unity in the face of Russian military threats, but they have not yet defined a clear negotiating agenda—or put Moscow on the rhetorical defensive.

U.S. lawmakers are at loggerheads over raising the limit on government borrowing. Here’s what to know about the debate.

Local officials are taking measures on their own to stop the spread of the coronavirus, as President Jair Bolsonaro downplays the crisis.