image copyrightReutersimage captionAfter 26 years, Apple Daily will shut down
Hong Kong's largest pro-democracy paper Apple Daily has announced its closure, in a blow to media freedom in the city.
The publication's offices were raided last week over allegations that several reports had breached a controversial national security law.
Company-linked assets worth HK$18m ($2.3m; £1.64m) were later frozen. Police also detained its chief editor and five other executives.
The tabloid has been critical of the Hong Kong and Chinese leadership.
Its founder Jimmy Lai is already in jail on a string of charges.
The paper's management said that "in view of staff members' safety", it had decided "to cease operation immediately after midnight" – making Thursday's publication the final printed edition.
The digital version of the 26-year old paper will no longer be updated after midnight.
A separate announcement by publisher Next Digital thanked the readers for their "loyal support" as well as its journalists, staff and advertisers.
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Mark Simon, a close adviser of Jimmy Lai, told the BBC that police had disrupted a board meeting earlier on Wednesday and arrested one journalist.
"We are already closing to be honest, but they still had to show up and to make an arrest," he said. "[The police wanted to] influence the outcome of the board meeting… they wanted to make sure [Apple Daily] closes quickly."
It later emerged that a 55-year-old man, identified as an Apple Daily columnist, had been arrested on suspicion of conspiring to collude with a foreign country or foreign forces, local media reports said.
image copyrightEPAimage captionAfter last week's raid, the paper sold record numbers
Last Thursday, some 500 police officers raided the publication's newsroom, saying its reports had breached the city's controversial national security law.
In a press briefing following the raid, police accused the newspaper of publishing more than 30 articles calling on countries to impose sanctions on Hong Kong and mainland China since 2019.
Police also arrested the editor-in-chief and four other executives at their homes and froze assets owned by three companies linked to Apple Daily – Apple Daily Limited, Apple Daily Printing Limited and AD internet Limited.
The paper then said it only had enough cash to continue normal operations for "several weeks".
Jimmy Lai, the paper's founder, is currently in jail for a series of charges, including participating in an unauthorised assembly in 2019.
The media tycoon had been one of the most prominent supporters of Hong Kong's pro-democracy movement.
In his last interview with the BBC before he was sentenced to jail, he said he would not give in to intimidation.
media captionJimmy Lai: The Hong Kong billionaire becomes emotional as he faces prison