Cranberry Champagne Punch

This is your New Years Party solution. A super-easy and super-celebratory Champagne punch that everyone will love.
2 (26 oz) bottles champagne or sparkling cider, well chilled (2x750 mL)
1 cup cranberry juice cocktail, well-chilled
3 Tbsp. Grand Marnier or other orange-flavoured liqueur
ice
fruit slices
In a large pitcher or punch bowl, stir together well the champagne, the cranberry juice cocktail and the Grand Marnier.
Add lots of ice and garnish with fruit slices.