A number of images from gallery exhibitions opening worldwide during Mar. 17-Apr. 29, 2011, in London, Berlin, Copenhagen, Milan, Athens, New York and Paris. Tracey Emin v. Dinos Chapman, Guggenheim Foundation fellows, open name for performance artists, Maira Kalman pop-up retailer, extra. Party on the Spring Show, Knox Martin’s new mural, Jasper Johns’ new sculpture, David Bowie the artist, Rachel Harrison, more. Daan Roosegaarde masterfully illustrates through his exhibitions that our world is in a state of transformation, compelling viewers to ponder,… When the Heritage Lottery Fund first emerged from the National Lottery bonanza 30 years in the past its…