Art exhibitions, gallery shows, fairs, and other sorts of events are growing and changing rapidly all over the world. Whether or not you're in a major city or art hub, you'd be surprised at what cultural gatherings are taking place around you at any given time. April 2013 is an especially excellent month to see excellent work across art and design, from Cologne to Beverly Hills. Cruise through these 20 Must-See Art Events in April 2013 to see what's on our radar this month.

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