Källström Urges Gyökeres to Impress Ahead of Arsenal Debut

Viktor Gyökeres can make his debut for Arsenal in the training match against Tottenham. Now expectations are rising for both the attacking star and the Swedish national team that qualifies for the World Championship in the autumn. "Now it's up to Viktor to make as good an impression as possible", says Kim Källström, football manager at the Swedish Football Association and former Arsenal player.