Russian Foreign Minister Sergey Lavrov and U.S. national security adviser H.R. McMaster both spoke at the Munich Security Conference in Germany.
Germany's two main political parties have reached a power-sharing agreement - but voters will need to give it their seal of approval first.
Poland's nationalist government wants to outlaw phrases like "Polish concentration camps."
A coalition agreement between Germany's main parties would end months of political stalemate.
This is the longest country has ever gone without a ruling coalition.
Power prices fell below zero over Christmas thanks in part to warmer-than-normal weather and a stockpile of wind power on the grid.
The vice president is sticking around for the expected vote on Republicans' tax overhaul. His presence there could be crucial.
As internet-connected toys become more common, they pose a potential problem: The personal information they collect can be hacked.
Germany has been in a political deadlock since September's election.
The painting known as "Street With Castle Ruins" made its way to a town near Philadelphia, where the FBI recovered it.
Germany's center-left party had refused to form a coalition with Chancellor Angela Merkel's party but now says it's open to the idea.
Merkel's attempt to forge a coalition government with Germany's smaller liberal parties failed over the weekend.