At its Warsaw summit, NATO should try to find better solutions to the problem of burden-sharing and a more sustainable strategy for managing tensions with Russia, writes CFR’s Stephen Sestanovich.

The fall of the Berlin Wall 20 years ago marked a triumph of the U.S. strategy of containment. But U.S. policymakers have been struggling to establish new guidelines for confronting the world’s compl…

The Shanghai Cooperation Organization is expected to welcome India and Pakistan as full members at its fifteenth annual summit in Ufa, Russia. CFR’s Elizabeth C. Economy and William Piekos weigh the …