10. Austrian National Library, Vienna, Austria April 28, 2023April 28, 2023 Radek Radek Radek is a passionate and enthusiastic blogger about Wonderful and Weird Things.Read more articlesPrevious Post12 Beautiful Pictures of Libraries From Around the WorldYou May LikeSpectacular Wildlife Silhouettes by Mario Moreno25 Celebrities With and Without MakeupEnchanting Macro Photography: Raindrops and Ladybugs by Alejandro Ferrer Ruiz