After two days of Saudi airstrikes and a barrage of anti-aircraft fire by Houthi rebels, Yemen’s former president reappeared Friday in Sanaa to call for a cease-fire and a return to United Nations ...

"History doesn't repeat itself, but it often rhymes," Mark Twain once said—and nowhere does it feel more apt than today, as recent upheavals in South Asia echo the Arab Spring that shook North Africa ...