The Swiss city of Basel is hosting the world's premier contemporary art fair, a place where galleries sell art to collectors, museums and institutions.
The event was founded in 1970, and draws the most high-profile galleries and collectors every year. Most years the total value of the art show exceeds 2 billion dollars.
At one of the section of the ‘the Unlimited’, the focus is on big art; over-sized sculptures, huge pictures and massive installations.
Officials say all works are for sale, even the over-sized works in the Unlimited section. In total, 280 galleries are showing works from over 4,000 artists.