Luggage Storage Facilities, Frankfurt Airport - Terminal 1 & 2

Wondering where you can store your carry-on or luggage so you can go into Frankfurt for a tour, or just because you don't want to carry it around with you on a long layover? This video will show you where.
In Terminal 1, it is by the Arrival Gate B-1, and in Terminal 2, it is by the Arrival Gate D.