The 2021 congress of the International Union of Anthropological and Ethnological Sciences (IUAES) will take place from 9-13 November 2021. The theme of the congress is 'Heritages, global interconnections in a possible world'. Thematic panel proposals can be submitted until January 30, 2021. From March 1 to April 30, it will be possible to submit paper proposals for the approved thematic panels. More information can be found at: https://www.iuaes2021yucatan.org/home/