Here is literately a firework of a poster promoting a festival in Teruel in 1969.
The festival is called "Fiestas del Angel" - meaning festival of angels and took place in the Spanish "city of love" Teruel, located in the remote and mountainous eastern part of the country.
The festival is held to honer St. Christopher who is the patron Saint of Teruel and the fiesta is marked with huge celebrations, bullfighting and of course - a lot of firework.
