Seoul: A series of important events mark significant milestones in Korean history, highlighting the nation's progress and international engagements over the past century.

According to Yonhap News Agency, on this day in 1902, a telephone line was established between Seoul and Incheon, marking a significant advancement in communication technology in Korea. Fast forward to 1958, a commercial airline began flights between Seoul and Jeju, enhancing connectivity and boosting tourism in the region.

In 1999, diplomatic relations took a front seat as President Kim Dae-jung held a summit with Japanese Prime Minister Keizo Obuchi at the presidential office, Cheong Wa Dae, underscoring the importance of international cooperation and dialogue.

A notable visit occurred in 2011 when U.S. investor Warren Buffett arrived in South Korea, which included a meeting with then-President Lee Myung-bak, reflecting the country's growing significance in the global economic arena.

In 2013, South Korea faced a significant cyber threat as a malicious code led to massive computer network failures at major TV stations and banks. The government later attributed the hacking attack to North Korea, highlighting ongoing cybersecurity challenges.

Cultural diplomacy was in focus in 2018 when South Korea agreed to send a 160-member art troupe, including notable artists like Cho Yong-pil and the K-pop group Red Velvet, to Pyongyang for concerts ahead of an inter-Korean summit, showcasing the role of cultural exchanges in fostering better relations.

Lastly, in 2022, President-elect Yoon Suk Yeol announced a historic decision to move the presidential office from Cheong Wa Dae to the defense ministry compound in Seoul, pledging to open the traditional presidential residence to the public, reflecting a shift towards transparency and accessibility in governance.