The death of a Chinese doctor who had warned about the coronavirus outbreak before it was officially recognised has sparked outrage and grief online.
Li Wenliang was earlier summoned by the police for "rumour-mongering" along with eight other whistleblowers when he had warned about a potential "SARS-like" virus spreading in Wuhan.
Many social media users described him as a hero and accused the authorities of trying to shut him down.
The topics "Wuhan government owes Dr. Li Wenliang an apology," and "We want freedom of speech," started to trend on Chinese social media platform Weibo.
The 34-year-old doctor died of the virus on Friday, Wuhan Central Hospital confirmed in a statement after much confusion online.
"Our hospital's ophthalmologist Li Wenliang was unfortunately infected with coronavirus during his work in the fight against the coronavirus epidemic," the hospital said. "He died at 2:58 am on February 7 after attempts to resuscitate were unsuccessful."
The death toll from the virus currently stands at 636, with infections at 31,161.
A Ukrainian drone attack late on Tuesday knocked out power to areas of Ukraine's Zaporizhzhia region under Russian control, the Moscow-installed governor said.
Israel is demanding the release of all 50 hostages held in Gaza, Israeli public broadcaster Kan cited the prime minister's office as saying on Tuesday, as talks on a proposed deal envisaging a 60-day truce and release of half the hostages continue.
U.S. President Donald Trump said on Tuesday he hoped Vladimir Putin was going to "be good" and move forward toward ending the war in Ukraine, but conceded it was possible the Russian president doesn't want to make a deal.
Aid worker killings rose nearly a third to almost 400 last year, the most deadly year since records began in 1997, and the conflict in Gaza is continuing to cause high death rates for humanitarian staff in 2025, U.N. and other data showed.
Israel is studying Hamas' response to a Gaza ceasefire proposal, two officials said on Tuesday of a potential deal for a 60-day truce and the release of half the Israeli hostages still held in the battered enclave.