Gran 's frescos were renovated in the 19th century and again in 1969 – 1970 . The 1976 Friuli earthquake , which killed more than 2,000 people in Northeastern Italy , damaged the church . From 2003 to 2005 , the Annakirche was renovated under the auspices of the Federal Monuments Office Vienna
1976 Friuli earthquake
1976 Friuli earthquake
St. Anne's Church, Vienna