From 1 to 2 December 2022, the Slovenian Research Agency organized the ARRS Day 2022: Supporting Excellence at the Grand Hotel Union in Ljubljana. This is a traditional event, which also included the awarding of the Excellence in Science 2022 prizes for the best research achievements in the previous year. Among the eight winners in the field of Natural Sciences and Engineering was Assoc. Prof. Andrej Zorko. He made a public presentation of the group’s achievement entitled “Ising spin liquid”.