This follows violent protests against the proposed reopening of the one and only Orthodox seminary in Turkey. From AFP, with thanks to Twostellas:
ISTANBUL, Oct 7 (AFP) - A home-made bomb damaged the seat of the Orthodox Church in Istanbul overnight but no one was hurt in the explosion, Anatolia news agency reported Thursday.Posted at October 7, 2004 6:30 PMThe device was lobbed over the wall around the patriarch's residence and exploded in the garden, blowing out several windows and damaging the roof of a nearby cathedral.
The ecumenical patriarchate in Istanbul is the Christian Orthodox world's highest authority.