"Iraq’s prospects are looking brighter. A resurgent central government has defeated Islamic State, thanks in part to renewed American military involvement, and has taken back lands lost to the country’s Kurdistan autonomous region since 2003. And Iraq’s improbable political experiment has endured. In an increasingly repressive and authoritarian part of the world, this nation of 40 million people stands apart as a rare—though still deeply flawed—democracy. Iraq’s elected leaders insist that, despite their country’s many travails, it still has something to teach the rest of the Middle East."