He was a Spanish painter and Guernica was one of his best works. The painting is regarded as one of the most powerful anti-war paintings of history.
The painting was made in response to the first aerial bombing in the world´s history performed by the Nazis and the Fascist to the town of Guernica in Spain. The bombing was made under the request of Franco the dictator who was ruling Spain.
The person who finished Guernica for the 1937 World's Fair after procrastinating for months is Pablo Picasso. He is known for being a painter, sculptor, poet, ceramist and much more in which he spends his life on doing what he was known for. He is known to be an influential and dominant artist.