During a trip to <a href="https://en.wikipedia.org/wiki/Syria" id="mwAWY" rel="mw:WikiLink" title="Syria">Syria</a>, <a href="https://en.wikipedia.org/wiki/Pope_John_Paul_II" id="mwAWc" rel="mw:WikiLink" title="Pope John Paul II">Pope John Paul II</a> becomes the first pope to enter a <a href="https://en.wikipedia.org/wiki/Mosque" id="mwAWg" rel="mw:WikiLink" title="Mosque">mosque</a>.