In a large pitcher, combine all the ingredients. Stir and then place in the fridge until chilled. Don't chill for longer than a few hours or the ginger beer will lose its fizz.

Before serving, rim your glasses a lemon slice and dip with cinnamon sugar . Fill each glass with ice and pour the sangria over the ice. If desired top with more ginger beer. Garnish with sliced of pears, oranges and pomegranate arils.