Kingman Island
... that development proposals for Washington, D.C.'s Kingman Island have included an airport, a landfill, a public aquarium, stadium parking lots, and a theme park?
... that development proposals for <a href="./Washington,_D.C." id="mwA24" rel="mw:WikiLink" title="Washington, D.C.">Washington, D.C.</a>'s <b id="mwA28"><a href="./Kingman_Island" id="mwA3A" rel="mw:WikiLink" title="Kingman Island">Kingman Island</a></b> have included an <a href="./Airport" id="mwA3E" rel="mw:WikiLink" title="Airport">airport</a>, a <a href="./Landfill" id="mwA3I" rel="mw:WikiLink" title="Landfill">landfill</a>, a <a href="./Public_aquarium" id="mwA3M" rel="mw:WikiLink" title="Public aquarium">public aquarium</a>, <a href="./Stadium" id="mwA3Q" rel="mw:WikiLink" title="Stadium">stadium</a> <a href="./Parking_lot" id="mwA3U" rel="mw:WikiLink" title="Parking lot">parking lots</a>, and a <a class="mw-redirect" href="./Theme_park" id="mwA3Y" rel="mw:WikiLink" title="Theme park">theme park</a>?