I chose Europe because I grew up there, and I'd love to see more worlds that remind me of my childhood - German villages, cobblestone streets in Italy, beaches in France, vacation houses in Norway, the canals in the Netherlands, the coast of Ireland, the villages in the United Kingdom...
But I'd also love to see stuff inspired by the towns and cities in the Middle East, or some of the small outback villages in Australia, or just some of the beach towns in Australia, or something representing part of Africa - something in the mountains, or something on the safari, where there's more danger, I'd love to see jungle villages in Brazil, or islands like in Greece. So many options - I'd love to see more international locations.