April 8, 2016Austrian National Library, located in the Hofburg Palace in Vienna, Austria, photo by Richard Hopkins via Flickr. https://en.wikipedia.org/wiki/Austrian_National_Library https://www.flickr.com/photos/nightfall404/
April 8, 2016Ancient Library, University of Salamanca, Spain, photo by Udri via Flickr. https://www.tripadvisor.com/Travel-g187493-d244183/Salamanca:Spain:Universidad.De.Salamanca.html https://www.flickr.com/photos/udri/
April 8, 2016Vilnius University Library, Vilnius Old City, Lithuania, photo by Vilnius university Library via Flickr. https://www.mb.vu.lt/en https://www.flickr.com/photos/vu_library/
April 8, 2016Suzzallo Library, University of Washington, USA, photo by Mike Fiechtner via Flickr. https://www.lib.washington.edu/suzzallo https://www.flickr.com/photos/feekner/
April 8, 2016Trinity College Library, Dublin, Ireland, photo by brett jordan via Flickr. https://www.trincoll.edu/LITC/Library/Pages/default.aspx https://www.flickr.com/photos/x1brett/
April 8, 2016John Rylands Library, Manchester, England, UK, photo by Joby Catto via Flickr. https://www.library.manchester.ac.uk/rylands/ https://www.flickr.com/photos/85352211@N00/
April 8, 2016Library of Parliament, Ottawa, Canada, photo by Matt Champlin via Flickr. https://www.lop.parl.gc.ca/About/Library/VirtualLibrary/index-e.asp https://www.flickr.com/photos/mattchamplin/- April 8, 2016Bibliothèque Assemblée Nationale, Paris, France, photo by KaourDen via Flickr. https://www.assemblee-nationale.fr/histoire/7gf.asp https://www.flickr.com/photos/kaourden/
- April 8, 2016Old Library in Füssen, Bavaria, Germany, photo by gerdragon via Flickr. https://www.tripadvisor.com/ShowUserReviews-g187316-d1174802-r314057037-Museum_der_Stadt_Fussen-Fussen_Swabia_Bavaria.html https://www.flickr.com/photos/ralfh/
April 7, 2016Black Cloud Art Installation by Carlos Amorales in the Philadelphia Museum of Art made up of thousands black paper butterflies,…
