It was named after the Orosháza born photographer Müller Milkós, one of the greatest figures of Hungarian socio-photo. He was interested in socio-photo, which was born in the middle of the 1930's in Hungary and the Spanish landscape, the life of the people there. Villages, people and their objects come to life in his pictures. The black and white photos clearly mirror his talent and sensitivity. His pictures reached almost all parts of the world via magazines and exhibitions.