The last dozen of years of OR research in Czechia and Slovakia.

The paper discusses operations research (OR) history and achievements in Czechia and Slovakia in 2010–2021 including the most significant OR professional events in the region. The history of Central European Journal of Operations Research from its beginnings to the present is shortly mentioned. The paper presents and analyzes main bibliometric and publishing trends in academic OR research relevant for the region. The final part of this paper contains an introduction to the current issue that contains results of the latest OR research in both countries. [ABSTRACT FROM AUTHOR]