European champions Portugal were humbled by Switzerland, while France were held by Belarus in their opening World Cup qualifiers.
Granit Xhaka received an injury-time red card to end a tumultuous international week for the Arsenal midfielder.
Relive the action from the World Cup Qualifiers, with European champions Portugal, France, Belgium and the Netherlands in action.
Granit Xhaka sang for his new Arsenal team-mates as part of an initiation ceremony while on tour in the United States.
Poland beat Switzerland on penalties to become the first side to book their place in the quarter-finals of Euro 2016.
Xherdan Shaqiri has backed Arsenal-bound Granit Xhaka to recover from the penalty miss that saw Switzerland exit Euro 2016.