A protester throws a tear gas canister fired by police during a rally against a controversial extradition law proposal outside the government headquarters in Hong Kong on June 12, 2019. - Violent clashes broke out in Hong Kong on June 12 as police tried to stop protesters storming the city
PHOTO: DALE DE LA REY/AFP/AFP/Getty Images
A protester throws a tear gas canister fired by police during a rally against a controversial extradition law proposal outside the government headquarters in Hong Kong on June 12, 2019. - Violent clashes broke out in Hong Kong on June 12 as police tried to stop protesters storming the city's parliament, while tens of thousands of people blocked key arteries in a show of strength against government plans to allow extraditions to China. (Photo by DALE DE LA REY / AFP)
Now playing
02:29
Several injured as Hong Kong protesters clash with police
PHOTO: Isaac Abrack
Now playing
03:00
Hear from schoolgirl who escaped abduction in Nigeria
Now playing
01:32
Chuck Hagel: There have to be consequences for Khashoggi's assasination
UK police appealed for help Friday, Feb. 20, 2015, to find three teenage girls who are missing from their homes in London and are believed to be making their way to Syria.

The girls, two of them 15 and one 16, have not been seen since Tuesday, Feb. 17, 2015, when, police say, they took a flight to Istanbul. One has been named as Shamima Begum, 15, who may be traveling under the name of 17-year-old Aklima Begum, and a second as Kadiza Sultana, 16. The third girl is identified as Amira Abase, 15.
PHOTO: Metropolitan Police
UK police appealed for help Friday, Feb. 20, 2015, to find three teenage girls who are missing from their homes in London and are believed to be making their way to Syria. The girls, two of them 15 and one 16, have not been seen since Tuesday, Feb. 17, 2015, when, police say, they took a flight to Istanbul. One has been named as Shamima Begum, 15, who may be traveling under the name of 17-year-old Aklima Begum, and a second as Kadiza Sultana, 16. The third girl is identified as Amira Abase, 15.
Now playing
00:39
Shamima Begum loses legal bid to return home to appeal citizenship revocation
Saudi Crown Prince Mohammed bin Salman attends a conference in the Saudi capital Riyadh on October 2018.
PHOTO: FAYEZ NURELDINE/AFP/Getty Images
Saudi Crown Prince Mohammed bin Salman attends a conference in the Saudi capital Riyadh on October 2018.
Now playing
02:10
US intel report: Saudi Crown Prince responsible for approving Khashoggi operation
A Fijian rugby team serenaded workers in the Sydney hotel where they are quarantining.
PHOTO: Costa Argyrous
A Fijian rugby team serenaded workers in the Sydney hotel where they are quarantining.
Now playing
00:45
See Fijian rugby team serenade quarantine staff in Australia
Russian diplomats working in the Pyongyang embassy had to use a handcar as they returned home from North Korea with their family members.
In a video released by the Russian Foreign Ministry on Thursday (February 25) diplomats and their family members are seen pushing a handcar and cheering as they cross the bridge which serves as a demarcation line between the two countries.
PHOTO: Russia MOFA
Russian diplomats working in the Pyongyang embassy had to use a handcar as they returned home from North Korea with their family members. In a video released by the Russian Foreign Ministry on Thursday (February 25) diplomats and their family members are seen pushing a handcar and cheering as they cross the bridge which serves as a demarcation line between the two countries.
Now playing
02:38
Video shows Russian diplomats leaving North Korea on handcar
The Pentagon, the headquarters of the US Department of Defense, located in Arlington County, across the Potomac River from Washington, DC is seen from the air January 24, 2017.  / AFP PHOTO / Daniel SLIM        (Photo credit should read DANIEL SLIM/AFP via Getty Images)
PHOTO: Daniel Slim/Getty Images
The Pentagon, the headquarters of the US Department of Defense, located in Arlington County, across the Potomac River from Washington, DC is seen from the air January 24, 2017. / AFP PHOTO / Daniel SLIM (Photo credit should read DANIEL SLIM/AFP via Getty Images)
Now playing
05:24
US carries out airstrikes on Iran-backed militia groups
CATANIA, ITALY - FEBRUARY 18, 2021 - Mount Etna erupts in Sicily sending plumes of ash and spewing lava into air - PHOTOGRAPH BY Marco Restivo / Barcroft Studios / Future Publishing (Photo credit should read Marco Restivo/Barcroft Media via Getty Images)
PHOTO: Barcroft Media/Barcroft Media/Barcroft Media via Getty Images
CATANIA, ITALY - FEBRUARY 18, 2021 - Mount Etna erupts in Sicily sending plumes of ash and spewing lava into air - PHOTOGRAPH BY Marco Restivo / Barcroft Studios / Future Publishing (Photo credit should read Marco Restivo/Barcroft Media via Getty Images)
Now playing
01:04
See mesmerizing footage of Mount Etna spewing lava
Vials of vaccine are packed at the Generium Pharmaceutical plant, which is gearing up production of Sputnik V.
PHOTO: CNN
Vials of vaccine are packed at the Generium Pharmaceutical plant, which is gearing up production of Sputnik V.
Now playing
03:21
Exclusive: Inside Russia's new Covid-19 vaccine factory
el chapo who is rs orig_00000406.jpg
el chapo who is rs orig_00000406.jpg
Now playing
00:57
Who is 'El Chapo'?
screengrab codogno lockdown one year on
PHOTO: CNN
screengrab codogno lockdown one year on
Now playing
02:20
Residents in Italian town reflect on life one year under pandemic
People clean tar from an oil spill in the Mediterranean sea in Gador nature reserve near Hadera, Israel, Saturday, Feb. 20, 2021. Hundreds of volunteers are taking part in a cleanup operation of Israeli shoreline as investigations are underway to determine the cause of an oil spill that threatens the beach and wildlife, at Gador Nature Reserve near the northern city of Hadera, the tar smeared fish, turtles, and other sea creatures.
PHOTO: Ariel Schalit/AP
People clean tar from an oil spill in the Mediterranean sea in Gador nature reserve near Hadera, Israel, Saturday, Feb. 20, 2021. Hundreds of volunteers are taking part in a cleanup operation of Israeli shoreline as investigations are underway to determine the cause of an oil spill that threatens the beach and wildlife, at Gador Nature Reserve near the northern city of Hadera, the tar smeared fish, turtles, and other sea creatures.
Now playing
01:10
Oil spill leads Israel to close beaches
Now playing
03:26
CNN speaks with sister of slain Myanmar protest victim
Prime Minister Boris Johnson giving his speech to Parliament, in in the House of Commons, London, about setting out the road map for easing coronavirus restrictions across England. Picture date: Monday February 22, 2021. (Photo by House of Commons/PA Images via Getty Images)
PHOTO: House of Commons/PA Images via Getty Images
Prime Minister Boris Johnson giving his speech to Parliament, in in the House of Commons, London, about setting out the road map for easing coronavirus restrictions across England. Picture date: Monday February 22, 2021. (Photo by House of Commons/PA Images via Getty Images)
Now playing
02:09
Here's what we know about England's reopening plans
Luca Attanasio - The ambassador killed in DR Congo. He and the military were traveling aboard a car in a MONUSCO convoy, the United Nations stabilization mission in the Democratic Republic of Congo.
PHOTO: Italian Embassy Kinshasa
Luca Attanasio - The ambassador killed in DR Congo. He and the military were traveling aboard a car in a MONUSCO convoy, the United Nations stabilization mission in the Democratic Republic of Congo.
Now playing
01:43
What we know about the killing of Italy's ambassador to the DRC
(CNN) —  

President Donald Trump said Wednesday that he hopes things work out between the Chinese central government and Hong Kong demonstrators protesting changes to an extradition bill.

More than 70 people have been injured as a result of protests over the bill, according to CNN reporting. The proposed law would allow Hong Kong to extradite fugitives to territories where it doesn’t have formal extradition deals, including mainland China, Taiwan and Macau.

“I don’t know what they’re sending them. That’s a demonstration that they’re having. I understand the reason for the demonstration but I’m sure they’ll be able to work it out. I hope they’ll be able to work it out with China,” said Trump, when asked if the protesters are sending a message to China.

Trump said the Hong Kong demonstration he saw was “as big a demonstration as I’ve ever seen.”

“So, I hope it all works out for China and for Hong Kong,” he said.

“I looked today and that really is a million people. A lot of times people talk about, they had 2,000 people but it was really 1,000 or it was 200. I see it all the time,” he said. “But when you look at this demonstration, they said it was a million people. That was a million people.”

Wednesday’s protests come three days after a mostly peaceful march in central Hong Kong. Police estimated 240,000 people attended on Sunday, while organizers put the number at 1.03 million – the latter figure would make it the city’s largest protest since the former British colony was handed back to China in 1997.

Police fired tear gas and rubber bullets at protesters in Hong Kong on Wednesday, hours after tens of thousands of mostly young people surrounded the city’s government headquarters and postponed the debate over the controversial bill.

As violent clashes erupted between protesters and the authorities late Wednesday afternoon local time, Hong Kong Police Commissioner Steven Lo Wai-chung said the demonstration was being considered a “riot.”

He added that police had been left with “no choice but to start to use force.”

Although Hong Kong is part of China, it has separate laws that follow the UK system and no capital punishment, unlike mainland China. Many people fear that the proposed extradition law means they could be taken from Hong Kong by Chinese authorities for political or inadvertent business offenses.

Trump’s statement hoping for a resolution between Hong Kong and mainland China comes ahead of a planned meeting between the President and Chinese President Xi Jinping at the G20 in Japan later this month. The two are expected to continue trade talks, but White House adviser Kellyanne Conway suggested the extradition bill may come up.

“Obviously, we want people to live in peace and prosperity and we’re – pretty remarkable to see that many people taking to the streets. When the President meets with President Xi perhaps that will be raised,” Conway told reporters Wednesday morning.

State Department spokesperson Morgan Ortagus encouraged “all sides to exercise restraint and to refrain from violence.”

“Of course we think these peaceful protests are incredibly important and it’s important for the Hong Kong government to respect these freedom of expressions, respect the right to peacefully assemble,” she said during a press briefing Wednesday.

CNN’s Jennifer Hansler and Julia Hollingsworth contributed to this report.