<a href="https://en.wikipedia.org/wiki/Iraq_War" id="mwAZU" rel="mw:WikiLink" title="Iraq War">Operation Iraqi Freedom</a> ends, with the last of the United States <a href="https://en.wikipedia.org/wiki/Brigade" id="mwAZY" rel="mw:WikiLink" title="Brigade">brigade</a> combat teams crossing the border to <a href="https://en.wikipedia.org/wiki/Kuwait" id="mwAZc" rel="mw:WikiLink" title="Kuwait">Kuwait</a>.