<a href="https://en.wikipedia.org/wiki/Surveyor_program" id="mwyg" rel="mw:WikiLink" title="Surveyor program">Surveyor program</a>: <i id="mwyw"><a href="https://en.wikipedia.org/wiki/Surveyor_1" id="mwzA" rel="mw:WikiLink" title="Surveyor 1">Surveyor 1</a></i> lands in <a href="https://en.wikipedia.org/wiki/Oceanus_Procellarum" id="mwzQ" rel="mw:WikiLink" title="Oceanus Procellarum">Oceanus Procellarum</a> on the <a href="https://en.wikipedia.org/wiki/Moon" id="mwzg" rel="mw:WikiLink" title="Moon">Moon</a>, becoming the first U.S. <a href="https://en.wikipedia.org/wiki/Spacecraft" id="mwzw" rel="mw:WikiLink" title="Spacecraft">spacecraft</a> to soft-land on another world.