Central Java Governor Ganjar Pranowo, third from right, restocks Rawa Pening Lake in Semarang district, Central Java, with juvenile fish on Sunday (01/05). About 3,000 juveniles consisting of several different species were placed in the water to improve the sustainability of the lake's fish population. The lake, which has a total surface of 2,670 hectares, is an important source of water for the province. It also plays a role in flood prevention. (Antara Photo/Pradana Aditya Putra)