var items = new Array (new ImageMetaData('A dog drinks water from an old outdoor tap on the outskirts of Iasi, northern Romania, 450 kilometers north of Bucharest, Wednesday Dec. 27 2006. Romania and Bulgaria will join the European Union on Jan. 1, 2007. The monthly income in Romania, a country of 22 million people, the largest in the Balkans is around a third of the EU average.(AP Photo/Paul Buciuta)','http://msnbcmedia.msn.com/i/msnbc/Components/Photos/070815/070815_dogcool_vmed_5p.jpg','8:07 p.m. ET, 8/15/07','Paul Buciuta / AP','AP',20288244));