[1]

Association
"Bibliotheca Baltica" [1]

[2]

Barikadopedija.lv [2]

[3]

Centre for Culture Information
Systems [3]

[4]

European digital library 
"Europeana" [4]

[5]

Latvia.eu [5]

[6]

Latvian Book Guild [6]

[7]

Latvian Librarians Association [8]

[9]

Latvian Library Portal [9]

[10]

Latvian National Library
Foundation [10]

[11]

Latvian Press Publishers
Association [11]

[12]

Latvian Publishers'
Association [12]

[13]

Ministry of Culture
of the Republic of Latvia [13]