COPENHAGEN.- One of the seminal figures from art history receives full treatment at the National Gallery of Denmark with an extensive exhibition about Pablo Picasso held at the Royal Collection of Graphic Art. Featuring about 110 works, the exhibition traces the main lines of development running through Picassos effervescently varied universe by looking at important highlights from his graphic work as well as carefully chosen original drawings. Pablo Picasso (1881-1973) is a true beacon towering up above the occasionally confusing flow of new departures and clean breaks that characterise the art scene of the first half of the 20th century. More than any other artist, Picasso would reinvent his artistic mode of expression over and over again. Experimentation became his lifes work, and his immense, far-ranging body of work testifies to an artist with a rare ability to appropriate new movements while translating them into