The first <a class="mw-redirect" href="https://en.wikipedia.org/wiki/UNIFIL" id="mw4Q" rel="mw:WikiLink" title="UNIFIL">UNIFIL</a> troops arrived in <a href="https://en.wikipedia.org/wiki/Lebanon" id="mw4g" rel="mw:WikiLink" title="Lebanon">Lebanon</a> for <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Timeline_of_UN_peacekeeping_missions" id="mw4w" rel="mw:WikiLink" title="Timeline of UN peacekeeping missions">peacekeeping mission</a> along the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Blue_Line_(Lebanon)" id="mw5A" rel="mw:WikiLink" title="Blue Line (Lebanon)">Blue Line</a>.