Has There Been A Thread On Libraries?

Mexico
50th Anniversary of UNAM Central Library
April 5, 2006
UNAM Central Library is the main library in the Ciudad Universitaria Campus of the National Autonomous University of Mexico (UNAM) in Mexico City. It holds one of the largest collections in Mexico. The exterior of the library building is covered with various murals which were done by Juan O'Gorman.

Romania
150 Years since the establishment of ASTRA SIBIU Association and Library
July 15, 2011
The Transylvanian Association for Romanian Literature and Culture of the Romanian People (ASTRA) was established in November 1861. The ASTRA National Museum Complex is a complex in Sibiu, Romania which consists a series of laboratories, museums, and a documentation center. The 9.10 lei stamp depicts the building of ASTRA Library.

Italy 2015 Rome Central National Library.

Guatemala
50th Anniversary of the National Library
May 17, 2011
The library was named in 1978 after Clemente Marroquín Rojas (1897 - 1978), a Guatemalan journalist and politician who served as the Vice President from 1966 to 1970..

Uruguay 2016 Uruguay National Library Bicentennial

Athens, National Library, late 19th c.

Ireland
The 300th Anniversary of Marsh's Library
March 14, 2001
Marsh's Library, situated in St. Patrick's Close, adjacent to St. Patrick's Cathedral, Dublin, is a well-preserved library of the late Renaissance and early Enlightenment. When it opened to the public in 1707 it was the first public library in Ireland. It has a collection of over 25,000 books and 300 manuscripts.

Here is an image of a stamp depicting a Vilnius University Library bookplate created by Lithuanian woodcut artist Antanas Apolinaro Kuchas (1909- ), printed by typography (letterpress). and issued by Russia (USSR) on October 13, 1970 to commemorate 400th anniversary of the Jesuits founding of the library, the oldest and one of the largest academic libraries of Lithuania, Scott No. 3772, Zagorski No. 3847Ka.

- nethryk

Bulgaria
Centenary of the Cyril and Methodius National Library
December 15, 1978
The SS. Cyril and Methodius National Library is the national library of Bulgaria, situated in the capital city of Sofia. Founded in 1878, the library received the status of Bulgarian National Library in 1881, and the Bulgarian National Revival Archive was merged into it in 1924.
The souvenir sheet features Miniature from a Book of the Gospels (13th Century).

Brazil
Centenary of the Army Library
December 17, 1981
The design features the Ex-libris of the Army Library.

Turkey
The Centenary of Beyaz#305;t State Library
September 27, 1982
Beyaz#305;t State Library is one of the largest libraries in Istanbul. Its collection features over 1 million works.

Denmark
EUROPA - Modern Architecture
May 4, 1987
Set of two, one stamp features Gentofte Central Library in Copenhagen.

Macedonia
50th Anniversary of St. Kliment Ohridski
September 29, 1994
National and University Library "St. Kliment Ohridski" in Skopje is one of the first established institutions in 1944.
The designs depict a 15th Century handscript and a 13th Century manuscript.

Italy
Biblioteca Nazionale Marciana
October 20, 2016
The Biblioteca Nazionale Marciana (National Library of St Mark's) is a library and Renaissance building in Venice, northern Italy. It holds one of the greatest classical texts collections in the world.
The stamp design depicts the etched plate by Francesco Zucchi entitled View of the State Library in St Mark's Square printed in Venice in 1740.