DUBLIN, IRELAND - OCTOBER 01: A detailed view of the tennis balls with Palestine flags on them which were collected by security staff after being thrown onto the pitch by Republic of Ireland fans in a protest against Israel during the UEFA Nations League 2026/27 group phase match between Republic of Ireland and Austria at Aviva Stadium on October 01, 2026 in Dublin, Ireland. (Photo by Charles McQuillan/Getty Images)

France's coach Zinedine Zidane stands before the UEFA Nations League soccer match between Belgium and France in Brussels, Belgium, Monday, Sept. 28, 2026. (AP Photo/Geert Vanden Wijngaert)

DUBLIN, IRELAND - OCTOBER 01: A security staff member picks up tennis balls that have flags of Palestine on them after they was thrown onto the pitch in protest by Republic of Ireland fans during the UEFA Nations League 2026/27 group phase match between Republic of Ireland and Austria at Aviva Stadium on October 01, 2026 in Dublin, Ireland. (Photo by Charles McQuillan/Getty Images)

Real Madrid's Italian midfielder #24 Arianna Caruso (L) vies with Manchester City's Canadian defender #04 Jade Rose during the UEFA Champions League League Stage football match between Manchester City and Real Madrid at the Joie Stadium in Manchester, north west England, on October 1, 2026. (Photo by Darren Staples / AFP via Getty Images)

Real Madrid's Italian midfielder #24 Arianna Caruso controls the ball during the UEFA Champions League League Stage football match between Manchester City and Real Madrid at the Joie Stadium in Manchester, north west England, on October 1, 2026. (Photo by Darren Staples / AFP via Getty Images)

Austria's defender #05 Stefan Posch (L) defends from Ireland's defender #18 Ryan Manning during their UEFA Nations League, League B - Group 3, football match between Republic of Ireland and Austria at the Aviva Stadium in Dublin, Ireland on October 1, 2026. (Photo by Paul Faith / AFP via Getty Images)

Austria's defender #05 Stefan Posch (L) defends from Ireland's striker #10 Adam Idah during their UEFA Nations League, League B - Group 3, football match between Republic of Ireland and Austria at the Aviva Stadium in Dublin, Ireland on October 1, 2026. (Photo by Paul Faith / AFP via Getty Images)

DUBLIN, IRELAND - OCTOBER 01: Sercurity staff walk off with tennis balls that have flags of Palestine on them after they was thrown onto the pitch in protest by Republic of Ireland fans during the UEFA Nations League 2026/27 group phase match between Republic of Ireland and Austria at Aviva Stadium on October 01, 2026 in Dublin, Ireland. (Photo by Charles McQuillan/Getty Images)