“O que é um acontecimento?” names the second film and video showing organized and presented by Sérgio Taborda at Culturgest in Lisbon on the March 26th, 26th and 27th. In the context of the residence that Sergio Taborda has been developing, since 2010, at the Arsenal archive in Berlin, the showing displays the work of Trinh T. Minh-ha, Peter Hutton, Hollis Frampton and Joyce Wieland and Sérgio Taborda.