10 SECRETS of Prague Castle by | Oct 10, 2021 | Uncategorized | 0 comments Do you know there is a nuclear bunker below Prague Castle? Or that Dutch tulips are actually Czech? 😉 No? This video is for you then! Valery will tell you 10 … source Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.