In Religious cities, the actions are all religion-related. They include worship or prayer ceremonies, musical ceremonies, and merry-making.
A ceremony where a priest leads worshippers in front of an altar, and is bathed in golden light, seemingly from nowhere.
A ceremony where three or five people sit in a ray of light and pray to the Source.
A procession where a band plays music, which sounds like the title screen theme. The band consists of horns, drums, and possibly flutes, and there are also dancers.
A ceremony where some citizens will be singing and throwing flowers around. Either one individual will be moving around in a circle surrounded by stationary flower-throwers, or a stationary group of worshippers will be surrounded by dancers and moving flower-throwers.