Groningen The tilting tower of Groningen 17/04/2015 Did you know that the Martini Tower in Groningen is tilting about 60cm because the tower has a foundation of only 3 meters deep? The Martini Tower stands 97 meters and its carillon contains 52 jingling bells. RELATED ARTICLESMORE FROM AUTHOR Groningen Going back in time in Bourtange Traditions & Events Walking through muddy ditches for fun Groningen The Hanging Kitchens in Appingedam LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment. Please enable JavaScript to submit this form.