On January 6, the National Diet Library started providing about 1,100 titles of newly-added digitized periodicals (about 265,000 volumes) within the NDL. In all, digitized contents provided inside the NDL are over 1.6 million items in total, including about 290,000 items available on the Internet. Titles and table of contents of the newly-added materials became also available in the digital archives of the NDL (Japanese) through the Internet.