For example, Russian historian Mikhail Semiryaga writes in his 1992 work Secrets of Stalin's diplomacy without citing any sources: "Joint parades with militaries of both countries as participants took place In Grodno, Brest, Pinsk and several other cities (Germans called them "victory parades"). The parade in Grodno was supervised by Kombrig Vasily Chuikov."[13] Another author, Alexander Nekrich, made a similar claim, taking some "photographs" as evidence: "The conclusion of military operations against Poland was marked by joint parades of German and Soviet militaries in Brest and Lwow in the first days of October [1939]."[14]