Twenty-five years after the birth of the anti-Communist Solidarity trade union, which is credited with contributing to the collapse of the Soviet government, Poland is poised to become one of Europe’…

The rise of populist Geert Wilders in the Netherlands is showcasing the pressing need for European Union reform, says expert Pieter Cleppe.

A UN tribunal’s ruling upholds the need for a rules-based order that counters China’s efforts to turn the South China Sea region into a sphere of influence, says expert Andrew Erickson.

President Obama’s announced reforms should help restore public confidence in some controversial U.S. surveillance practices, says expert Andrew Weissmann.

Andrew C. Kuchins, an expert on Russia, says Russian officials are working hard to “to talk the Iranians down and out of a nuclear weapons program” despite worsening U.S.-Russian relations.