Populist parties are looking to make big gains in European Parliament elections. That could disrupt EU policy on issues from trade to migration.

Last week’s mail bombs and synagogue attack have reignited a heated discussion of hate crimes and terrorism in the United States. Definitions matter in this debate.

The military exercises in and around Norway are a significant test of NATO’s collective defenses at a time of rising geopolitical tensions.

Italy’s populist government has relished defying the European Union, and its latest showdown with Brussels could threaten the continent’s fragile recovery—and the global economy.