<a href="https://en.wikipedia.org/wiki/Mariner_program" id="mwATQ" rel="mw:WikiLink" title="Mariner program">Mariner program</a>: <i id="mwATU"><a href="https://en.wikipedia.org/wiki/Mariner_5" id="mwATY" rel="mw:WikiLink" title="Mariner 5">Mariner 5</a></i> is launched towards <a href="https://en.wikipedia.org/wiki/Venus" id="mwATc" rel="mw:WikiLink" title="Venus">Venus</a>.