White Sangria with Kiwi

1 (750 milliliter) bottle Chardonnay wine

1 liter club soda

3 tablespoons orange-flavored liqueur (such as Cointreau®)

2 tablespoons white sugar

1 cup seedless green grapes

2 kiwis, peeled and sliced

1 large pear, thinly sliced

ice cubes

8 sprigs mint

Mix Chardonnay wine, club soda, orange-flavored liqueur, sugar, grapes, kiwis, and pear in a large pitcher. Stir until sugar is dissolved. Pour wine mixture into wine glasses filled with ice, making sure each glass has some fruit. Garnish with mint sprigs.