Berkeley is a city on the east shore of San Francisco Bay in northern Alameda County, California, that is named after the eighteenth-century bishop and philosopher George Berkeley. Wikipedia

Longquan is a county-level city under the administration of in the municipal region of Lishui City in the southwest of Zhejiang Province, People's Republic of China, located on the upper reaches of the Ou River. The name literally means "Dragon Fountain". Wikipedia