A masked man shouts slogans in favour of the Kurdistan Workers Party (PKK) guerrillas as he waves a scarf with the yellow-red-green Kurdish colours during a pro Kurdish demonstration in downtown Istanbul October 19, 2009. A group of Kurdistan Workers Party (PKK) guerrillas is expected to surrender to Turkish military forces on Monday in a gesture of support for Turkey's Kurdish initiative, a PKK official said late on Saturday. Eight fighters from a PKK camp in the Kandil Mountains in northern Iraq will cross the border to Turkey on the wishes of imprisoned PKK leader Abdullah Ocalan, said Rouzh Welat, a member of the group's foreign affairs department. REUTERS/Murad Sezer (TURKEY POLITICS CONFLICT IMAGES OF THE DAY)