From BBC |
Police entered the building in Istanbul late on Friday, firing tear gas at protesters who had gathered outside.
Zaman is closely linked to the Hizmet movement of influential US-based cleric Fethullah Gulen.
Turkey says Hizmet is a “terrorist” group aiming to overthrow President Recep Tayyip Erdogan’s government.
Mr Gulen was once an ally of Mr Erdogan but the two fell out.
Many Hizmet supporters have been arrested.
The government in Ankara has come under increasing international criticism over its treatment of journalists.
‘End of democracy’
The court ruled on Friday that Zaman, that has a circulation of some 650,000, should now be run by administrators. No explanation was given.
Later, hundreds of Zaman supporters gathered outside the newspaper’s offices to protest at the state takeover. One held a placard saying, “We will fight for a free press.”
Police used water cannon and tear gas to disperse the protesters.
“I believe that free media will continue even if we have to write on the walls,” Zaman’s editor-in-chief Abdulhamit Bilici said shortly before the raid. “I don’t think it is possible to silence media in the digital age.”
He was speaking to the Cihan news agency, which was also affected by the court order.
In a tweet, Zaman journalist Emre Soncan wrote: “Turkey’s government confiscated one of the country’s last critical voices, #Zaman Daily.. The end of democracy.”
His colleague Abdullah Ayasun tweeted: “An army of riot police inside Zaman. They threw me out.”
Earlier, Zaman said Turkey was going through its “darkest and gloomiest days in terms of freedom of the press”.
The newspaper’s website was still functioning on Saturday, but did not carry news of the raid.
The US state department described the takeover as “the latest in a series of troubling judicial and law enforcement actions taken by the Turkish government”.
The move against Zaman comes days after Turkey’s Constitutional Court ordered the release from detention of two Turkish journalists charged with revealing state secrets.
Can Dundar and Erdem Gul, from the newspaper Cumhuriyet, were detained in November over a report alleging that the Turkish government had tried to ship arms to Islamists in Syria.
The pair still face possible life sentences at their trial on 25 March.
Last year, two newspapers and two television channels were put under state administration over their alleged links with the Hizmet movement.