Sicily
... that Calabria was once attached to Sardinia before it migrated to Sicily?
... that <a href="./Calabria" id="mwASk" rel="mw:WikiLink" title="Calabria">Calabria</a> was once attached to <a href="./Sardinia" id="mwASo" rel="mw:WikiLink" title="Sardinia">Sardinia</a> before it migrated to <b id="mwASs"><a href="./Geology_of_Sicily" id="mwASw" rel="mw:WikiLink" title="Geology of Sicily">Sicily</a></b>?