Postcard DE-8325774 DJHK Germany 24 Jun, 2019 1 day 175 miles Touchwood Germany 25 Jun, 2019 Loading map... The biggest digital clock in the world (7.24 pm) PrncsJuli said: posted over 4 years ago I never knew that about the Rheinturm! I've been several times so today I learn something new! You need to sign in to leave a comment!