In the 19th century, the story happened on the beautiful Danube River, Loyal Dog Attack.
"The Danube is world-famous, but unlike what is depicted in Strauss's famous waltz, it is not blue, but yellow." Quoted from "The Beautiful Yellow Danube" by Jules Verne.
There are warm stories here, there are bright April days here, there are turbulent rivers here, there are charming scenery along the coast in the 1860s, there are the setting sun on the water, here there are two men who are keeping each other...