A general view shows the Convent of Muestair in the Grisons region of Switzerland
The Convent of Muestair, a UNESCO World Heritage site in the Grisons region of Switzerland, is seen August 7, 2009. The Convent is an example of Christian monastic renovation during the Carolingian period. It has Switzerland's greatest series of figurative murals, painted in A.D. 800, along with Romanesque frescoes and stuccoes. REUTERS/Christian Hartmann (SWITZERLAND CITYSCAPE SOCIETY RELIGION)