New update:
- missionaries no longer require monasteries after monasteries are obsolete
- Estate, Courthouse, Factory, and Railway Station are never granted as free buildings
- Republic: +1 Artist, Merchant, Scientist, Statesman slot
- Citizenship: no double production for Market, double production for Arena
- Merchant Trade: no happiness from Oasis, double production for Market and Lighthouse
- Central Planning: no additional production for buildings already in capital, no extra specialst production, double production for Factory, Coal Plant, Hydro Plant, Electrical Grid, +1 food from Engineer and Scientist
- Deification: +1 priest slot
- Secularism: +1 happiness from University, Observatory, Laboratory
- Thalassocracy: no double production for Lighthouse, double production for Drydock
- Isolationism: no extra specialist food, +1 production per specialist
- Nationhood: +25% production for buildings already in capital
- adjusted religion spread with Secularism
- The Kremlin: extra movement only takes effect the following turn
- Gardens by the Bay: only +1 happiness per building that provides health
- Eiffel Tower: reduces great people required for golden ages by 1