The city of Nantes is twinned with Cardiff and this autumn thousands of Welsh fans will be saying hello in person as they descend upon the city on the west coast of France for the Rugby World Cup.
Nantes is hosting three pool stage games, two involving Wales and one including England, and with your help, we want to compile the ultimate fans' guide to the city.
Where are the best places to stay? What is the transport like there? Where will fans be congregating pre-match? What are the liveliest parts of town for a post-match celebration? And what else does the city have to offer after the game is over?
If you know about how to enjoy yourself in Nantes, then this is the place to share your knowledge with your fellow fans. Feel free to contribute here.