Climate of Bihar in the south China sea. The maximum frequency of the tropical cyclones in Bihar is during September–November especially during the asterism called hathiya. These cyclones are essential for the maturing of paddy, and are required for the moistening of the soil for the cultivation of rabi crops. Bihar is India's most flood-prone State, with 76% of the population in the north Bihar living under the recurring threat of flood devastation. According to some historical data, 16.5% of the total flood affected area in India is located in Bihar while 22.1% of the flood affected population in India lives in Bihar.
Provinces of the Democratic Republic of the Congo provinces. Initially they were named after their capital cities, but in 1947 regional names were adopted. The Belgian Congo became an independent country in 1960, named Republic of the Congo. By 1963, the country was organised into 21 provinces (informally called "provincettes") plus the capital city of Léopoldville, similar to the original 22 districts under colonial rule. In 1966, the 21 "provincettes" were grouped into eight provinces, and the capital city was renamed Kinshasa. In 1971, the country was renamed Zaire, and three provinces were also renamed. In 1975, the capital city of Kinshasa obtained the status of a province.