In February 2015, a collaboration and joint promotion agreement was signed with the UNESCO Global Geopark in Tianzhusha (China). This is a Geopark located in the city of Qianshan, in the province of Anhui, eastern China. The Qianshui River divides the territory in two. It covers an area of 415 km2 and its highest point, Mount Tianzhu, is 1489.9 m above sea level.
In November 2017, a joint collaboration and promotion agreement was signed with the UNESCO Global Geopark in Yuntaishan (China). It is located in the north of the city of Jiaozuo, in Henan province, northern China. It is a Geoparc located on the southern slope of the Taihangshan Mountains, with a total surface area of 556 km2 and characterised by rift tectonics together with spectacular landscapes formed by hydrodynamic processes, combined with a relict cultural and natural scenario. Mount Yuntai, with an altitude of 1308 m, stands out.