The East Bengal Cinematograph Company produced the first full-length silent movies in Dhaka during the 1920s, including ''Sukumari'' and ''The Last Kiss''. DEVCO, a subsidiary of the Occtavian Steel Company, began wide scale power distribution in 1930. The Tejgaon Airport was constructed during World War II as a base for Allied Forces. The Dhaka Medical College was established in 1946.