Top stories in South Korea on October 23, 2026

1. Melania Trump helps forge ceasefire deal in Russian-occupied Ukrainian city, White House says (2 outlets, 2 countries)
2. (LEAD) Seoul shares open lower amid persistent AI woes (3 outlets, 1 country)
3. SK hynix halts review of US stock market listing of Solidigm (2 outlets, 1 country)