RNDr. Marian Janák, DrSc. was invited by the Chinese Academy of Geological Sciences to stay in China from May 27th - June 10th 2018. In Beijing Dr. Janák gave a lecture on “Ultrahigh-pressure metamorphism in the Scandinavian Caledonides – recent progress” and attended a field trip to Sulu, a world-famous UHP metamorphic terrane.