<a href="https://en.wikipedia.org/wiki/Apollo_program" id="mwATk" rel="mw:WikiLink" title="Apollo program">Apollo program</a>: <a href="https://en.wikipedia.org/wiki/Apollo_11" id="mwATo" rel="mw:WikiLink" title="Apollo 11">Apollo 11</a>'s crew successfully makes the first human landing on the <a href="https://en.wikipedia.org/wiki/Moon" id="mwATs" rel="mw:WikiLink" title="Moon">Moon</a> in the <a href="https://en.wikipedia.org/wiki/Mare_Tranquillitatis" id="mwATw" rel="mw:WikiLink" title="Mare Tranquillitatis">Sea of Tranquility</a>. Americans <a href="https://en.wikipedia.org/wiki/Neil_Armstrong" id="mwAT0" rel="mw:WikiLink" title="Neil Armstrong">Neil Armstrong</a> and <a href="https://en.wikipedia.org/wiki/Buzz_Aldrin" id="mwAT4" rel="mw:WikiLink" title="Buzz Aldrin">Buzz Aldrin</a> become the first humans to walk on the Moon six and a half hours later.