Tinto de Verano, which translates to 'red wine of summer,' is a popular drink in Spain, especially in Madrid. It is made by mixing red wine with carbonated lemon soda or lemonade. Tinto de Verano is a lighter and sweeter alternative to sangria and is often enjoyed as a refreshing beverage during the hot summer months. It is typically served over ice and garnished with a slice of lemon or orange.