1. The 10-Z Bunker in Brno is a former nuclear shelter that was built in the 1950s during the Cold War era. It is located underground and was designed to protect up to 500 people in case of a nuclear attack. The bunker is now open to the public as a museum and offers a unique insight into the Cold War history of the Czech Republic.

2. The working hours of the 10-Z Bunker vary depending on the season, so it is recommended to check their official website or contact them directly for the most up-to-date information. You can reach them at +420 532 179 180.

3. Ticket prices for the 10-Z Bunker also vary depending on age and whether you opt for a guided tour or self-guided visit. It is recommended to purchase tickets in advance on their website or at the entrance. The bunker is easily accessible by public transportation, with bus and tram stops nearby.