The European Union’s unity is being tested in some significant ways. Chief among these challenges are the United Kingdom’s potential exit—a “Brexit”—from the EU, mediocre long-term economic prospects, an influx of migrants that is the largest movement of people on the continent since World War II, geopolitical threats posed by a revanchist Russia and a Middle East in the midst of upheaval, and the task of developing a digital roadmap that will support competitiveness and growth. Europe’s future hinges on how it addresses all these issues.
On June 30, Donald J. Trump became the first US president to set foot in North Korea. Trump made history when stepped across a low concrete marker accompanied by North Korean leader Kim Jong-un and walked a few steps into the North. The two leaders agreed to have their negotiators resume an effort to reach what has so far been an elusive nuclear deal. US President Donald J. Trump, accompanied by North Korean leader Kim Jong-un, stepped into North Korea at the border village of Panmunjom on June 30. Trump is the first sitting US president to set foot in North Korea. (Reuters/Kevin Lamarque)