Hello how may I help you? hello can you assist me with something I can help with that i'd like to know what river goes through Prague the main river in Prague is the Danube how can i go there? You can fly, drive, swim, or run what do you mean by fly? is there a store wherein i can rent wings? Not yet. for now you'd have to ride in an airplane. ohh, i see, so that's what you meant by fly. so sorry for that my friend do you want to know anything else about Prague and any other city? no that's all thanks