1990, he co-founded of "Stowarzyszenie Grup Lambda" (en: Association of Lambda Groups), which in 1997 transformed into Lambda Warszawa. He started his...
5 KB (367 words) - 06:27, 5 July 2024
Szczecin, Toruń, Warsaw, and Wrocław. Polish: Stowarzyszenie Grup Lambda; abbr.: SGL Artur Jeffmański. LAMBDA, polska organizacja lesbijsko-gejowska. In:...
2 KB (160 words) - 21:10, 2 June 2024
1989 to 1997. He was active in LGBT rights in "Stowarzyszenie Grup Lambda" (en: Association of Lambda Groups) in Warsaw. In years 1998–2004, he was a...
5 KB (380 words) - 02:48, 9 February 2023