On Sunday, the martial arts enthusiast posted photos ... for Zuckerberg told Bloomberg that the billionaire was in Japan for a "personal trip" and will head to South Korea on Wednesday.

Zuckerberg posted pictures on Instagram on Tuesday which ... outlet that Zuckerberg was also planning to fly to Seoul, South Korea, on Wednesday to meet with partners and could also be meeting ...

Zuckerberg arrived in South Korea late on Tuesday and is widely expected to hold talks on AI and meet with President Yoon Suk Yeol and heads of the country's technology powerhouses. Sign up here.