Which river is the longest in the world?
Which river flows through Egypt?
Which river is the largest by water discharge in the world?
Which river flows through London?
Which river is the longest in Asia?
Which river flows through Paris?
Which river is sacred in India and flows through Varanasi?
Which river flows through Baghdad?
Which river forms part of the border between the United States and Mexico?
Which river flows through Rome?
Which river is the main river of Germany and passes through Cologne?
Which river is the second-longest river in Africa after the Nile?
Which river flows through Budapest?
Which river is associated with the Grand Canyon?
Which river flows through Iraq and joins the Euphrates near the Persian Gulf?
Which river is the longest in Europe?
Which river flows through Bangladesh and India and forms a vast delta?
Which river flows through Vienna, Bratislava, and Budapest?
Which river is famous for flowing through the Amazon rainforest?
Which river flows through Shanghai and is the longest in China?
Which river is also called the Yellow River?
Which river flows through Pakistan and is vital to its agriculture?
Which river flows through Prague?
Which river is the main river in Portugal and Spain, flowing through Porto?
Which river flows through New Orleans and is one of North America's longest rivers?
Which river flows through Serbia, Romania, and Bulgaria before reaching the Black Sea?
Which river is considered holy and is associated with Hindu rituals in India?
Which river flows through Cairo?
Which river flows through Saint Petersburg, Russia?
Which river forms part of the natural border between Germany and France?