In 2017, a strategic alliance was forged between Global Digital Heritage (GDH) and the Junta de Comunidades de Castilla-La Mancha (JCCM), with the aim of digitizing the greatest possible number of artifacts, monuments and archaeological sites in the region of Castilla-La Mancha (Spain). This alliance was reinforced by the signing of a collaboration agreement in 2020, which has made it possible to facilitate and accelerate the digitization work.
In recent years, numerous monuments and sites have been digitized in the provinces of Ciudad Real, Toledo and Guadalajara, including numerous campaigns in the Sigüenza district that World Heritage nomination is being prepared. More than 1,000 artifacts have also been digitized in different museums in the region. As a result of these efforts, in 2023 GDH received the Medal of Cultural Merit of Castilla-La Mancha.