Art Basel and Frieze are expanding in the Middle East while Art Cologne is reinstating its Mallorca edition

The art fair's second edition features plenty of paintings, plus some unusual sculptures, by previously overlooked 20th-century artists

Amid the commercial commotion, fairs like The Armory Show, Independent 20th Century and Photofairs New York are providing free or discounted space for non-profits

This year’s iteration at Cipriani South Street focuses on overlooked artists and their archives

Contemporary fair has reinvented itself after scaling back and moving to a November slot, although it has lost some big name exhibitors

"Outsider" artists hold their own against more established contemporary names and inspire buyers in search of authenticity and quirk