Before revision: Such a cruise is typically based in a city with a river flowing through the centre (e.g., Amsterdam, Bangkok, London, Paris ) or an area of natural beauty, such as on the Hudson River, Rhine , or Thames .
After revision: Such a cruise is typically based in a city with a river flowing through the centre (e.g., Amsterdam, Bangkok, London, Paris ) or an area of natural beauty, such as on the Hudson River, Rhine Thames and Ganga, Varanasi .