People gesture while others wave Kurdish flags during a gathering celebrating Newroz, which marks the arrival of spring and the new year, in Istanbul.

People gesture during a gathering celebrating Newroz, which marks the arrival of spring and the new year, in Istanbul.

People gesture while others wave Kurdish flags during a gathering celebrating Newroz, which marks the arrival of spring and the new year, in Istanbul.

People gesture while others wave Kurdish flags during a gathering celebrating Newroz, which marks the arrival of spring and the new year, in Istanbul.