1991 Racha earthquake
... that the 1991 Racha earthquake was the most powerful ever recorded in the Caucasus?
... that the <b id="mwCdk"><a href="./1991_Racha_earthquake" id="mwCdo" rel="mw:WikiLink" title="1991 Racha earthquake">1991 Racha earthquake</a></b> was the most powerful ever recorded in the <a href="./Caucasus" id="mwCds" rel="mw:WikiLink" title="Caucasus">Caucasus</a>?