Prepare the Fruits: In a large pitcher, add the raspberries, chopped strawberries, orange slices, and lemon slices.
Pour the rosé wine over the fruits, then add the Aperol and simple syrup. Stir gently to combine.
Cover the pitcher and refrigerate for at least 2 hours or overnight to let the flavors meld together.
Before serving, stir the sangria again. Fill glasses with ice cubes if desired and pour the sangria, including some fruit in each glass.
Top off each glass with a splash of sparkling water.
Garnish with extra fruit slices or a fresh mint sprig.