Turkish police detained dozens of people at their homes and raided two media offices on Tuesday in a coordinated operation across the country to clamp down on nearly three weeks of mass anti-government unrest, AFP reported.

Turkish police detained dozens of people at their homes and raided two media offices on Tuesday in a coordinated operation across the country to clamp down on nearly three weeks of mass anti-government unrest, AFP reported.

Officers raided the homes of around 90 members of the Socialist Party of the Oppressed (ESP), a small leftist group that has been active in Istanbul's Gezi Park protest at the centre of the nationwide protest movement, the Istanbul bar association said.

Police also searched the offices of the Atilim daily and the Etkin news agency, local media outlets linked to the ESP group, the NTV and CNN-Turk television stations reported.

NTV said 30 people were arrested in the capital Ankara and another 13 in the northwestern city of Eskisehir in a police swoop targeting 21 provinces overall.