Do you have any tips? I was definitely sidetracked by some fighting but I had the intention of a cultural victory from the start but in the end had a very slow Great People generation and did awful.
(I've won cultural victory on immortal, but not yet Deity)
-Theatre tiles, theatre tiles and theatre tiles, you need all the great writers, artists and musicians you can
-Don't worry about having too many great people and not enough slots. Every great person you generate means one less for the AI.
-Go wide. Cram as many cities as you can into your space. More cities = more theatres.
-Walls give you tourism too. Up to 6 per city (1+2+3)
-You'll want some faith too, to purchase the Naturalist. National parks have a whole host of requirements to be placed, but give good tourism.
-Build Art Museums through the first
half of the game, but leave some space for Archaeological Museum for when you unlock the Natural History tech and can build archaeologists. Remember, only one archaeologists can be built per museum.
-Build all the tourism wonders, duh.
-Space Race has a civic that doubles tourism for established musicians
-Social Media has a policy that gives you +50% tourism with civs you have a trade route with. So try to have a trade route with all civs.
-Oh and if one strong cultural civ keeping you from winning? Simply, kill them.