Sunday, March 14 at 16:00 (and again on March 25) you can take part in a rare online guided tour of the 13th-century Broumov monastery that lets you go behind the scenes of the beautifully preserved Benedictine monastery library. The tours (in Czech) focus on a number of interesting facts about its history to the present day, covering information that isn't normally covered during the regular tour. There are frescoes, galleries, and many books in the library, and you get to see it all online for CZK 80. You can register for the tour here.