The ERT Archive is the most important audiovisual archive of our country It includes more than 80 of the total audiovisual wealth of our country It also has an important radio archive photographic archive with scores and texts In numbers the archive includes 175000 hours of video and film 550000 photos 245000 hours of radio archive 14000 musical works and 1500000 pages of magazines or documents Most of the Archive has a rare and unique character and it is necessary to save the digital preservation, documentation and promotion of the ERT Archive