On This Day, July 1: 1st U.S. zoo opens in Philadelphia 0 01.07.2024 10:00 United Press International (UPI.com) On July 1, 1874, the Philadelphia Zoological Society, the first U.S. zoo, opened to the public. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ