Azerbaijan, Baku, March 16 / Trend, E.Mehdiyev /
A series of terror attacks planned to be committed during Novruz holiday celebrations in Istanbul, Diyarbekir, Adana and Mersin cities of Turkey as a result of special operations of the country's police, TRT Haber TV channel reported.
Fifteen persons were arrested as a result of the special operations. At present, Turkish police conducts operations also in other cities.