. "Retro Liga"@en . . "2021"^^ . . . . . . . "2017"^^ . . . "The Retro Liga is a footballing league in Poland. The first footballing competition took place in 2017, with the leagues inauguration taking place in 2019, 100 years after the formation of the Polish Football Association."@en . "9907"^^ . "Poland"@en . . . . . "The Retro Liga is a footballing league in Poland. The first footballing competition took place in 2017, with the leagues inauguration taking place in 2019, 100 years after the formation of the Polish Football Association."@en . . . . "Strzelec Bia\u0142ystok"@en . . . "1111147623"^^ . . . . . . . . . . ""@en . "Retro Liga"@en . "2022"^^ . . . "Strzelec Bia\u0142ystok (1st title)" . . . . . . . . . . . . . . . "11"^^ . . . . "Retro Liga"@en . . . . . . . "2021" . "68517159"^^ . "11"^^ .