The curfew is ordered in the capital Ankara, Adana, Antalya, Aydin, Balikesir, Bursa, Denizli, Diyarbakir, Erzurum, Eskisehir, Gaziantep, Hatay, Istanbul, Izmir, Kahramanmaras, Kayseri, Kocaeli, Konya, Malatya, Manisa, Mardin, Mersin, Mugla, Ordu, Sakarya, Samsun, Sanliurfa, Tekirdag, Trabzon, Van and Zonguldak, the ministry said in a statement.