How the Borders of WWI Shape the Conflict in Iraq Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email President Barack Obama visits the WWI Flanders Field Cemetery in Waregem on March 26, 2014. The cemetery is the final resting place for 368 Americans, most of whom were killed during World War I. ( SAUL LOEB/AFP / Getty ) Produced by Elizabeth Ross Produced by GBH, PRI and WNYC