If you want to follow the build up to Friday's's show in Santiago, Chile take a look at this thread and join the chat.

U2.com Subscribers might like to check in on this thread for live updates from fans at the show as it all happens.

On Friday, open another window for the home page of our Community area and join fans tweeting from the show and others following online.

If you're tweeting from - or about - the show, use the hashtag #U2360CHI or #U2360SAM - that way we can feature your updates in our rolling feed.