Misc: What is Kanga's son's name in the Winnie The Pooh stories?

Questions

City in eastern china, situated on the Huangpu River, a tributary of the Yangtze River, near the Yangtze's mouth to the east China Sea?

City in eastern Iowa, on the Mississippi River, seat of Clinton County?

City in northeastern Germany, capital of a United Germany from 1871 to 1945 & again since 1990?

City in western California, coextensive with San Francisco County?

City, capital of Nepal, in the central part of the country?