In this Monday, June 3, 2019, photo provided on Tuesday, June 4, 2019, by the North Korean government, North Korean leader Kim Jong Un, second right, waves with his wife Ri Sol Ju, center, during the grand gymnastics and artistic performance at the May Day Stadium in Pyongyang. The woman next to Ri Sol Ju appears to be Kim's sister, Kim Yo Jong, who state media said attended the performance. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified.
As Kim Jong-un's health continues to be a major talking point, speculations have been rising of sister Kim Yo-jong taking reigns of the hermit kingdom. Kim's younger sister has been seen exerting increasing clout in Pyongyang as of late, raising the possibility of her succeeding her brother amid speculation that he may be seriously unwell, a South Korean legislative think tank has said.
In an analysis report of the latest meeting of the North's Supreme People's Assembly held earlier this month, South Korea's National Assembly Research Services on Wednesday projected that the 32-year-old Kim Yo-jong's reappointment to the Workers' Party politburo "will strengthen the governing foundation of the Paekdu bloodline (in North Korea)", reports Yonhap News Agency.
The Kim dynasty is often referred to as the "Paekdu bloodline" in the North, as Mount Paekdu, while widely disputed by outside experts, is known in the country as the birthplace of Kim Il-sung, the nation's late founder.
"This suggests the possibility of expanding her status and role as official successor," the report said.
The report comes amid media speculation that Jong-un might be seriously ill.
Unconfirmed rumours spiked after he skipped an annual visit to the mausoleum of his grandfather Kim Il-sung on the late national founder's April 15 birth anniversary, the North's most important national holiday, Yonhap News Agency reported.
"Kim Yo-jong has virtually taken on the role of the party's core, undertaking the responsibility of the party's monolithic leadership system." the report said.
Her ascent to supreme leadership, if it were to take place, would not occur immediately, the think tank forecast, adding that an official process would be required after Kim Jong-un returns to the spotlight.
The report noted Kim Yo-jong's official statements toward South Korea and the United States in place of her brother earlier this year as some of her recent major activities.
First seen in public during the funeral of late leader Kim Jong-il in 2011, Kim Yo-jong's public profile has been quite visible in the past two years.
She was spotted near her brother at summit events with South Korean President Moon Jae-in and US President Donald Trump.
