Church congress

Church congress.
Scenario. many years after the loss of mother earth....On an earth-like planet, humans live above the earth's surface in safe flying cities and come down to earth to work. In order to provide people with a familiar environment, Earth-like conditions have been created for them to make life on their satellite as easy as possible. For example, there are a number of churches to which they like to make a short trip on Sundays to leave their individual world behind for a few hours.