Rome bid for the 2020 Summer Olympics
... that the Rome bid for the 2020 Summer Olympics will use 70 percent of the city's existing venues?
... that the <b id="mwCQ8"><a href="./Rome_bid_for_the_2020_Summer_Olympics" id="mwCRA" rel="mw:WikiLink" title="Rome bid for the 2020 Summer Olympics">Rome bid for the 2020 Summer Olympics</a></b> will use 70 percent of the city's existing venues?