Spacecraft <i id="mwAVM"><a href="https://en.wikipedia.org/wiki/Gaia_(spacecraft)" id="mwAVQ" rel="mw:WikiLink" title="Gaia (spacecraft)">Gaia</a></i> is launched by the <a href="https://en.wikipedia.org/wiki/European_Space_Agency" id="mwAVU" rel="mw:WikiLink" title="European Space Agency">European Space Agency</a>.