Non-Alcoholic "Gluhwein": In a large saucepan, heat 4 cups apple juice and 2 cups strong black tea until hot, but not boiling. Add the juice and zest of 1 orange and 1 lemon, 2 tablespoons sugar, 2 whole cloves, and 1 cinnamon stick. Stir until the sugar dissolves. Keep it warm, without boiling. Strain before serving to remove the spices, zest, and pulp.