Lake Manzala
... that Lake Manzala had to be expanded to allow the building of the Suez Canal, as it was previously less than 5 feet (1.5 m) deep?
... that <b id="mwCdo"><a href="./Lake_Manzala" id="mwCds" rel="mw:WikiLink" title="Lake Manzala">Lake Manzala</a></b> <i id="mwCdw">(pictured)</i> had to be expanded to allow the building of the <a href="./Suez_Canal" id="mwCd0" rel="mw:WikiLink" title="Suez Canal">Suez Canal</a>, as it was previously less than <span about="#mwt37" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"5"},"2":{"wt":"ft"},"3":{"wt":"m"}},"i":0}}]}' id="mwCd4" typeof="mw:Transclusion">5 feet (1.5</span><span about="#mwt37" typeof="mw:Entity"> </span><span about="#mwt37">m)</span> deep?