CFR experts discuss President Joe Biden's trip to Europe this week and the NATO Summit in Vilnius, Lithuania.

Meghan L. O’Sullivan, director of the Belfer Center for Science and International Affairs and the Jeane Kirkpatrick professor of the practice of international affairs at Harvard University, leads the…

President Vladimir Putin of Russia recognized the independence of two territories in eastern Ukraine, portions of which are controlled by Russia-backed separatists, and has ordered the deployment of …

Panelists discuss the breadth and depth of sanctions and divestment, the current state of the Russian economy, and whether any of these mechanisms will affect Russian President Vladimir Putin’s calcu…

The alliance between the United States and South Korea has endured through seven decades of shifting regional and geopolitical security contexts. In The United States–South Korea Alliance: Why It May…

Panelists will discuss U.S. policy toward the Ukraine war, including what the requirements and goals for peace talks should be, as well as appropriate levels of military and economic aid. This vir…