Rubuta ci gaba don wannan sakin layi - Ya kuma wakilci Sweden a matakai daban-daban na matasa kuma an kwatanta salon wasansa da tsoffin 'yan wasan Sweden na Arsenal kamar Freddie Ljungberg da Sebastian Larsson. A watan Janairun 2015 Olsson ya sami kiransa na farko a cikin manyan 'yan wasan Sweden don wasannin sada zumunta da Ivory Coast da Finland. Duk da haka, a cikin horo na farko tare da tawagar ya karya ƙafafunsa. An kira Olsson, a watan Mayu 2017, zuwa tawagar Sweden don gasar 2017
Za a gudanar da Gasar Zakarun Turai ta 'Yan Kasa da Shekaru 21 a Poland.