Bologna's Due Torri, which were built in 1119. The trolleybus wires are a later addition. The shorter tower, Torre degli Garisenda, was truncated when it started to lean in the 14th century. The taller tower, Torre degli Asinelli, stands more-or-less straight and is 97.5m high. 

Copyright © 2004 David Bleicher Photography. All rights reserved. No image may be reproduced without permission.