🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی中文日本語EntityQ589276· pop 26· linked from 535 articlesSlavery Convention1926 League of Nations treaty, amended 1953Connectionshistory of slaveryEntityBlack Sea slave tradeEntityCategories1926 in Switzerland20th century in Geneva20th century in slaveryAbolitionism in AsiaAnti-slavery treatiesLeague of Nations treatiesSeptember 1926Treaties concluded in 1926Treaties entered into force in 1927Treaties extended to Anglo-Egyptian SudanTreaties extended to British BurmaTreaties extended to Curaçao and Dependencies