Miniatur Wunderland: The world's largest model railway

In 2000, nightclub owners and twins Frederik and Gerrit Braun went from the neon lights of a Hamburg nightclub to building the world’s largest model railway.

Miniatur Wunderland is now a top tourist destination and global attraction visited by millions, including celebrities like Adele and Sir Rod Stewart.

Frederik and Gerrit Braun tell Megan Jones where this crazy idea came from.

(Picture: Gerrit and Frederik Braun, Credit: Miniatur Wunderland)