"He, sitting on the horseback atop Mt Paektu, recollected with deep emotion the road of arduous struggle he covered for the great cause of building the most powerful country with faith and will as firm as Mt Paektu," KCNA said.
North Korean documents say Kim's grandfather and national founder Kim Il Sung had an anti-Japan guerrilla base on Paektu's slopes during Japan's 1910-45 colonial rule of the Korean Peninsula. The official biography of Kim Jong Un's father, Kim Jong Il, says the second-generation leader was born on Paektu when a double rainbow filled the skies.
The white horse is also a propaganda symbol for the Kim family, which has ruled North Korea for seven decades with a strong personality cult surrounding family members. State media have occasionally shown Kim, his sister and his father riding white horses. The symbolism goes back to Kim Il Sung, who according to the North's official narrative rode a white horse while fighting Japanese colonial rulers.
There have been other horse-riding leaders, including Russian President Vladimir Putin, who was photographed riding a horse bare-chested, and Turkmen President Gurbanguly Berdimuhamedow, who took part in horse races and erected a massive monument featuring his likeness atop a golden horse.