North Korea is set to triple the number of its troops fighting for Russia along the front lines with Ukraine, sending an additional 25,000 to 30,000 soldiers to assist Moscow, according to an intelligence assessment from Ukrainian officials.

The assessment also says there are signs that Russian military aircraft are being refitted to carry personnel, reflecting the vast undertaking of moving tens of thousands of foreign troops across Russian Siberia, which shares a border with North Korea in its far southwest.

North Korea initially sent 11,000 troops to Russia in the fall of 2024 in great secrecy, with Russian President Vladimir Putin only confirming the deployment in late April.

In October, North Korean soldiers were pictured being handed equipment for the frontlines at the Sergeevka military base in Primorskyi Krai.

A month later, a Ropucha-class Russian ship docked at the Dunai port near Nakhodka, 95 kilometers (59 miles) to the southwest, which could carry up to 400 troops, analysts said.

“Satellite imagery shows a Russian personnel carrier arriving at Dunai in May, and activity at Sunan airport in May and June,” said Joe Byrne, senior analyst at the Open Source Centre. “This appears to indicate the routes previously used to move DPRK troops are active, and could be used in any large-scale future transfer of personnel.”

Jenny Town, senior fellow and director of the Korean program at the Stimson Center, said the Ukrainian assessment of up to 30,000 sounded “high… but they can certainly come up with that number. They won’t be elite soldiers. Kim Jong Un has said he is all in, so it depends on what Russia has asked for.”

Town said 10,000 to 20,000 “sounds more realistic,” and that North Korea might slowly deploy the troops in stages. “There have been rumors that Russian generals have been inside North Korea training troops there already,” she said.

Ukraine’s Defense Minister Rustem Umerov said Thursday that Kyiv suspected further North Korean troops might be deployed but added that the country’s leader, Kim Jong Un, risked putting his own government in peril by exposing so many elite troops to the high casualty rates of the front line. “Russia’s use of elite North Korean troops demonstrates not only a growing reliance on totalitarian regimes but also serious problems with its mobilization reserve,” Umerov said. “Together with our partners, we are monitoring these threats and will respond accordingly.”

On Friday, Ukraine’s military chief, Oleksandr Syrskyi, said Russia was amassing 110,000 troops near the front-line hotspot town of Pokrovsk, in preparation for a possible offensive on the strategic population center.

Sergei Shoigu, a top adviser to Putin who previously served as his defense minister, visited Pyongyang on June 17 – a trip made on Putin’s orders, and his second visit in a fortnight, the Russian state-run TASS news agency reported. During the visit, Shoigu announced 1,000 North Korean sappers and 5,000 military construction workers would be sent to Russia, to clear mines and “restore infrastructure destroyed by the occupiers” in the Kursk region, according to TASS.

South Korea’s National Intelligence Service (NIS) has briefed lawmakers in Seoul that North Korea has begun selecting personnel for overseas deployment which could occur as early as July or August, according to remarks by lawmaker Lee Seong-kweun. He highlighted Russia’s public announcement of another 6,000 North Korean mine clearers and military construction workers being sent. It is unclear if the NIS shares the Ukranian intelligence assessment that the deployment could be as many as 30,000.

The six-minute video shows a Russian military instructor declaring that North Koreans aged 23 to 27 arrive “physically well-prepared.” He added, “As fighters they are not worse than ours. The enemy runs away first.”

The Russian trainer discusses with Kim a translation sheet of basic military Russian terms to Korean. It is unclear if the North Korean trainees are new arrivals or the remnants of the 11,000 sent last year. The reporter also visits a trench network where the North Koreans live with basic comfort items such as red Korean pepper, and handwritten posters declaring in Korean “Revenge for our fallen comrades” above their bunks.

Another two videos posted by TASS imply greater integration of North Korean soldiers into the Russian military than was previously seen. North Korean troops’ first exposure to the front line in Kursk was as a distinct, separate unit, owing to the language barrier with Moscow’s troops, according to assessments by Ukrainian officials.

One TASS video shows North Korean and Russian troops working to clear buildings together in close-combat training, and another shows North Koreans receiving training with shotguns, used to tackle the Ukrainian drone threat.

The manuals have emerged at the same time as increasing numbers of videos of North Korean artillery at the front line have been seen online, and as a report from 11 UN member states last month said that Pyongyang had sent at least 100 ballistic missiles and 9 million artillery shells to Russia in 2024.

The report also echoed statements from the South Korean military in March that another 3,000 North Korean troops had been sent to Russia early this year.

Town, from the Stimson Center, said Pyongyang saw a long-term benefit to Moscow being in its debt. “The more ‘blood debt’ there is between them,” she said, “the more North Korea will benefit in the long run, even if they are making sacrifices in the short term.”

Thailand’s embattled prime minister was suspended from duty Tuesday and could face dismissal pending an ethics probe over a leaked phone call she had with Cambodia’s powerful former leader.

Paetongtarn Shinawatra, 38, has only held the premiership for 10 months after replacing her predecessor, who was removed from office. Her suspension brings fresh uncertainty to the Southeast Asian kingdom, which has been roiled by years of political turbulence and leadership shake-ups.

Thailand’s Constitutional Court accepted a petition brought by a group of 36 senators who accused Paetongtarn of violating the constitution for breaching ethical standards in the leaked call, which was confirmed as authentic by both sides.

The court voted to suspend Paetongtarn from her prime ministerial duties until it reaches a verdict in the ethics case. Paetongtarn will remain in the Cabinet as culture minister following a reshuffle.

Paetongtarn has faced increasing calls to resign, with anti-government protesters taking to the streets of the capital Bangkok on Saturday, after the leaked call with Cambodia’s Hun Sen over an escalating border dispute sparked widespread anger in the country.

The scandal prompted the Bhumjaithai party, a major partner of the prime minister’s government, to withdraw from the coalition last week, dealing a major blow to her Pheu Thai party’s ability to hold power. Paetongtarn is also contending with plummeting approvals ratings and faces a no-confidence vote in parliament.

In the leaked call, which took place on June 15, Paetongtarn could be heard calling former Cambodian strongman Hun Sen “uncle” and appeared to criticize her own army’s actions after border clashes led to the death of a Cambodian soldier last month.

The Thai prime minister could be heard telling Hun Sen that she was under domestic pressure and urged him not to listen to the “opposite side,” in which she referred to an outspoken Thai army commander in Thailand’s northeast.

She also added that if Hun Sen “wants anything, he can just tell me, and I will take care of it.”

Her comments in the leaked audio struck a nerve in Thailand, and opponents accused her of compromising the country’s national interests.

Following the ruling, Paetongtarn said she accepts the court’s decision and that her intention “was truly to act for the good of the country.”

“I want to make it clear that my intentions were more than 100% sincere — I acted for the country, to protect our sovereignty, to safeguard the lives of our soldiers, and to preserve peace in our nation,” she said in a press conference Tuesday.

“I also want to apologize to all my fellow Thais who may feel uneasy or upset about this matter,” she added.

Thailand and Cambodia have had a complicated relationship of both cooperation and rivalry in recent decades. The two countries share a 508-mile (817-kilometer) land border – largely mapped by the French while they occupied Cambodia – that has periodically seen military clashes and been the source of political tensions.

In the wake of the scandal, Paetongtarn tried to downplay her remarks to Hun Sen, saying at a press conference she was trying to diffuse tensions between the two neighbors and the “private” call “shouldn’t have been made public.”

The prime minister said she was using a “negotiation tactic” and her comments were “not a statement of allegiance.”

Paetongtarn became prime minister last year after the Constitutional Court ruled that her predecessor Srettha Thavisin had breached ethics rules and voted to dismiss him as prime minister.

The same court also dissolved the country’s popular progressive Move Forward Party, which won the most seats in the 2023 election, and banned its leaders from politics for 10 years.

Parents of 1,200 children in the Australian state of Victoria are being advised to get them tested for infectious diseases after a childcare worker was charged with more than 70 offenses including sexual assault.

Officials issued the call after Victoria Police announced the arrest of Joshua Dale Brown, 26, who is accused of sexually abusing eight children between the ages of 5 months and 2 years at a childcare center in Melbourne in 2022 and 2023.

All of the offenses relate to the eight alleged victims, who attended one center, but police haven’t ruled out other potential victims at 19 other childcare centers he’s known to have worked since 2017.

Victoria Police Acting Commander Janet Stevenson said Brown’s name was being publicized so that parents could check if their child came into contact with him.

“It’s very important to ensure that every parent out there that has a child in childcare knows who he is and where he worked,” Stevenson said in a news conference Tuesday.

Victoria Police’s Sexual Crime Squad began investigating in May of this year after detectives discovered child abuse material, authorities said. Police then executed a search warrant at Brown’s home, leading to his arrest. Police then worked to identify the alleged victims.

“Last week, we notified eight families that we had charged Brown with sexually offending against their children,” Stevenson said.

“As you could imagine, this was deeply distressing for the families to hear. We worked with our partner agencies to put all supports in place to assist them through this difficult period.”

Brown had a valid “Working with Children Check,” a compulsory screening for people engaging in child-related work in Australia, Stevenson said. Some of the childcare centers Brown worked at for “a very short period of time.”

Health authorities and police have identified and contacted around 2,600 families whose children attended the childcare centers where Brown worked, Chief Health Officer Christian McGrath said during the news conference.

About 1,200 children are being recommended to undergo testing for infectious diseases, McGrath said.

“We are recommending that some children undergo testing for infectious diseases due to potential exposure risk in that period. We do understand that this is another distressing element to the situation, and we’re taking this approach as a precaution,” McGrath said.

He declined to say what diseases the children are being asked to test for but said they can be treated with antibiotics.

Brown is accused of sexually assaulting children as well as producing and transmitting child abuse material, among other charges, according to authorities. The eight alleged victims attended the Creative Gardens Early Learning Centre in Point Cook, a suburb of Melbourne. Police did not disclose the gender of the victims.

Detectives are also examining evidence of possible offenses at another childcare center in Essendon, northwest Melbourne, “as a priority,” according to the news release.

Victoria Premier Jacinta Allan said she was “sickened” by the allegations.

“They are shocking and distressing, and my heart just breaks for the families who are living every parent’s worst nightmare, and as a parent too, I can only imagine the unbearable grief and pain the affected families are experiencing right now,” Allan said.