abstract:DLT (Russian:ДЛТ: Дом ленинградской торговли — Dom Leningradskoy Torgovli, "Leningrad Trade House") is a department store in Saint Petersburg, Russia, which as of mid-2012 is set to reopen after a major renovation as a branch of the TsUM chain. DLT is located on Bolshaya Konyushennaya street 21–23 just north of Nevsky Prospekt.