The Flag is one of five decorations of the High Middle Ages. When the Flag is polished, its output of happiness is doubled for 12 hours. As it is a decoration, it does not need a connection to your Town Hall.
+32 per tile.
Your decoration can be polished to double the happiness provided to +64 for 12 hours.
- The efficiency is calculated by the happiness it provides divided by the number of squares the building takes up in size.
- Premium Decorations.