Cherry Mojitos

Bahan-bahan (4 porsi)

• 1 cup water
• 1 cup granulated white sugar
• 1½ cups pitted fresh cherries ((reserve a few for garnish))
• 20 (or more) fresh mint leaves
• 2 to 3 medium limes
• 8 ounces white rum
• chilled club soda
• ice cubes ((optional))