Which river separates the city of Albury on its northern side and the city of Wodonga?
Wodonga: is a city on the Victorian side of the border with New South Wales, 300 km north-east of Melbourne, Australia. Wodonga:  Its population is approximately 38,559 people and is separated from its twin city in New South Wales, Albury, by the Murray River. Albury: Albury, a major regional city in New South Wales, Australia, is located on the Hume Highway and the northern side of the Murray River.
Murray River