Sangria is one of the flavored wines produced mainly in Spain and Portugal.
In the manufacturing method, fruit such as apples, oranges and bananas and sweeteners are added to red wine, and a small amount of brandy or spice is added as a flavor to sleep overnight.
In other words, it is a “wine soaked in fruit”, so you can enjoy the fruity fruit feeling with the astringency left, so it is a sweet wine that is easy to drink even for those who are not good at wine.

Also, the one that uses white wine instead of red wine is called sangria blanca, and mainly uses white wine made from sauvignon blanc.