Heart of Brooklyn (HOB) will host Free Summer Sunday, a day of free admission and special programs throughout its cultural campus. For the first time, all six Heart of Brooklyn cultural institutions (Brooklyn Botanic Garden, Brooklyn Children’s Museum, Brooklyn Museum, Brooklyn Public Library, Prospect Park and Prospect Park Zoo) will be open to the public free of charge. A celebration of the partnership’s first decade, Free Summer Sunday showcases special exhibitions, games, contests and prizes, all at no-cost to visitors, making the Heart of Brooklyn the place to be on Sunday August 7.