What to Watch for at the 75th NATO Summit

WASHINGTON—Leaders of the world’s largest military alliance will arrive in the nation’s capital this week to carve out a strategy for countering a widening suite of crises in Europe, the Middle East, and the Indo-Pacific. The annual NATO summit in Washington marks the 75th anniversary of the defensive alliance and comes at a time of heightened geopolitical tension throughout the world. Foremost among the alliance’s concerns is Russia’s continuing war in Ukraine, which has at times threatened to spill over international lines and draw in the NATO powers that have delivered hundreds of billions of dollars worth of humanitarian and military assistance to Kyiv’s war effort....