Kutna Hora. Took a day trip to picturesque town of 20,000 approx 70 minutes from Prague. The town is famous for silver mines (closed today) but has large parts of it world heritage listed. It has an unbelievably gross "bone church" containing the bones of tens of thousands who died of the plague. We drove through delightful countryside and villages there and back. Kutna Hora also has a wonderful cathedral and impressive looking Jesuit monastery