Caoimhghin Ó Croidheáin is an Irish artist who has exhibited widely around Ireland. His work consists of paintings based on cityscapes of Dublin, Irish history and geopolitical themes (http://gaelart.net/). His blog of critical writing based on cinema, art and politics along with research on a database of Realist and Social Realist art from around the world can be viewed country by country at http://gaelart.blogspot.ie/.