A masked demonstrator waves a Kurdish flag during a rally to celebrate Newroz
A masked demonstrator waves a Kurdish flag during a rally to celebrate Newroz in Istanbul March 21, 2010. Newroz, which means 'new day' in Kurdish, marks the arrival of spring and is also celebrated in Afghanistan, Azerbaijan, Iran, and Tajikistan. REUTERS/Murad Sezer (TURKEY - Tags: POLITICS CIVIL UNREST)