Inter Milan's head coach Simone Inzaghi, right, celebrates with Inter Milan's Francesco Acerbi at the end of the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Inter Milan's head coach Simone Inzaghi celebrates with his players at the end of the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Inter Milan's Davide Frattesi, center, celebrates after scoring his side's fourth goal during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Inter Milan's Francesco Acerbi celebrates after scoring during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Barcelona's Raphinha, right, celebrates after scoring his side's third goal during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Barcelona players celebrate after a goal during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Barcelona's Eric Garcia celebrates after scoring during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Inter Milan's Hakan Calhanoglu celebrates after scoring his side's second goal during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Barcelona's Pau Cubarsi fouls Inter Milan's Lautaro Martinez inside the penalty box during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.

Inter Milan's Lautaro Martinez celebrates after scoring his side's opening goal during the Champions League semifinal second leg soccer match between Inter Milan and Barcelona at San Siro stadium in Milan, Italy.