ERBIL, Iraq — As a coalition of Sunni Arab states led by Saudi Arabia targets Shiite Houthi forces and their allies in Yemen, Iraqi Kurds are watching with concern and caution, wondering how the repercussions of the region's deepening sectarian conflicts might affect them.
Sandwiched geographically between opposing Shiite and Sunni regional powers such as Iran and Turkey, Iraqi Kurds wonder how long until they are dragged into the unfolding regional hostilities.