बियो गुस्ताव रोसेनमोन जाय 1905 मायथायाव सा स्वीडेननि उमेआयाव गथफोरनि सान जुरि जेन्नायनि थाखाय साबायखर बावजायो।
It was Gustav RosÃ©n who is credited with starting a Children's Day in UmeÃ¥ in northern Sweden in 1905.