Non-Alcoholic Sangria

This is a very nice and refreshing beverage perfect to accompany any type of meal.  Enjoy!
-1 apple, peeled, cored and thinly sliced
-1 lemon, juiced
-1 orange, juiced
-1 orange, sectioned
-3/4 cup grape-cocktail juice frozen concentrate, thawed
-tiny pinch of ground cinnamon
-3 cups seltzer water
In a pitcher, add all the ingredients, except for the water.  Mix well, cover and let it sit in the fridge for at least one hour, but no more than 12 hours.  Right before serving, stir in the seltzer water.  Enjoy!
Slightly adapted from a Melissa d'Arabian recipe.