Ludwig converts ALL adjacency culture to Tourism at Castles. Not just in his Wonders
So this would mean a theatre square with +3 adjacency then gives 3 tourism at Castles? What else gives culture adjacency?
Also does the +2 culture bonus apply towards the wonder or the districts? If you had a wonder with 3 districts adjacent, does that mean the wonder gives an additional +6 culture (and therefore 6 tourism)....or each district gives 2 culture, 2 tourism each?