The topics of the world's Piarc road congresses (canceled in this term)
- April 28, 2021 (National Committee Piarc and CSS)
- Uherské Hradiště (Hotel Grand)
Seminar "Current Road Maintenance Problems" (moved to another date)
- 4.-5. November 2021(CSS Section Maintenance PK and CSS branch in Žďár)
- Hotel Skalský dvůr
Seminar XXI. traffic-engineering days (moved to next year)
- 25. -26. May 2022(Section of Sami, SCS and CSS branch on Brno roads)
- Mikulov (Motel Lock)
25. International Symposium Mosty 2021 (moved to another date)
- 7th - 8th October 2021(Sekurkon and CSS Bridge Section)
- Brno (Hotel Voroněž)
Geotechnical seminar “Selected geotechnical problems in earthworks” (shifts to another term)
- Autumn 2021(CSS Section Groundwater and SG Geotechnics)
- Prague (Novotného footbridge)
27. Road Conference
- 8. -9. September 2021 (CSS and Sekurkon)
- Olomouc (NH Hotel and Hall)
Travel Rodeo Championship of the Republic
- September 30-1. October 2021 (KSUS Vysočina and CSS)
- Jihlava
Asphalt road conference 2021
- 23. -24. November 2021 (Association for Construction of Roads and CSS Section asphalt road)
- České Budějovice (Cultural House Metropol)