<a href="https://en.wikipedia.org/wiki/Halley's_Comet" id="mwAVE" rel="mw:WikiLink" title="Halley's Comet">Halley's Comet</a> last appeared in the inner <a href="https://en.wikipedia.org/wiki/Solar_System" id="mwAVI" rel="mw:WikiLink" title="Solar System">Solar System</a>.