During the holiday season, you will enjoy illuminated towns here and there in Tokyo. One popular place is Tokyo Midtown, a building in Roppongi. The illumination show lasts for 2 minutes and on the way to get to the show area you will walk through illuminated trees. The waiting line was long and the waiting time was 45 minutes. But its definitely the place to visit when you are in Tokyo during the holiday season. From Dec. 23th through 25th, you can get into the 21-21 Art Studio museum for free after 17:00.