Bolt warning. Daskaleio Climbing Crag, Greece.
The following update is courtesy of the UIAA Safety Commission.
At the Daskaleio Climbing Crag near Athens, many bolts (10 mm AISI-304 expansion bolts) present severe signs of corrosion. During some stress tests a few bolts failed when loaded with body weight. Thus, climbing is not advised on this specific crag until the bolts are replaced. The Daskaleio crag is located very close to the sea.