President <a href="https://en.wikipedia.org/wiki/en:Barack_Obama" class="extiw" title="w:en:Barack Obama">Barack Obama</a> chats with Apollo 11 astronauts, from left, <a href="https://en.wikipedia.org/wiki/en:Buzz_Aldrin" class="extiw" title="w:en:Buzz Aldrin">Buzz Aldrin</a>, <a href="https://en.wikipedia.org/wiki/en:Michael_Collins_(astronaut)" class="extiw" title="w:en:Michael Collins (astronaut)">Michael Collins</a> and  <a href="https://en.wikipedia.org/wiki/en:Neil_Armstrong" class="extiw" title="w:en:Neil Armstrong">Neil Armstrong</a>, Monday, July 20, 2009, in the  <a href="https://en.wikipedia.org/wiki/en:Oval_Office" class="extiw" title="w:en:Oval Office">Oval Office</a> of the White House in Washington, on the 40th anniversary of the <a href="https://en.wikipedia.org/wiki/en:Apollo_11" class="extiw" title="w:en:Apollo 11">Apollo 11</a> lunar landing.
<bdi><a href="https://www.wikidata.org/wiki/Q71171454" class="extiw" title="d:Q71171454"><span title="American photographer">Bill Ingalls</span></a>
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