7 April - 31 July 2011, Macedonian Museum of Contemporary Art, Thessaloniki
21 September - 27 November 2011, Benaki Museum, Athens

Curated by: Artemis Potamianou
Organised by: Macedonian Museum of Contemporary Art 
In colaboration with: the British Council and Paul Stolper Gallery

1 September - 2 October 2011, Lido, Venice

OPEN presents art works installed in public spaces in various locations around Lido. Over the years, the list of participants has come to include a series of established international artists and curators such as, Lois Weinberger, Louise Bourgeois, Niki De Saint Phalle, Richard Long, Marc Quinn, Marisa Merz, Sandro Chia, Yoko Ono, Keith Haring, Pierre Restany, Achille Bonito Oliva, Lorand Hegyi, Beral Madra, Alanna Heiss, as well as Greek artists whose work is also known internationally such as Theodoros, Costas Varotsos and Danae Stratou.
Open is organised by Arte Communications and curated by Paolo de Grandis.
Since 2009, Christos Savvidis is the commissioner of the Greek participations.   
Two Greek artists participate in the 2011 exhibition: Marios Eleftheriadis with the work "El Pecado  Salva V. Fuck you - Je t'aime" (text by Thalea Stefanidou), and Maria Kompatsiari, with the work "Illusory Cubes" (curated by Maria Kenanidou).

28 January - 27 March 2011 
Macedonian Museum of Contemporary Art 

Organised by: the Macedonian Museum of Contemporary Art
In collaboration with: C. Grimaldis Gallery (Baltimore, USA) & Projektbuero Maria Riga (Aachen, Germany)
Curated by: Lydia Chatziiakovou

Supported by: The MET Hotel