Japan's Nikkei 225 index surged to a record high, closing up 1,609.27 points, or 3.10%, at 53,549.16 on Tuesday. This marks a significant milestone for the index, reflecting strong market performance. Meanwhile, South Korea's KOSPI index also saw positive movement, rising 67.84 points, or 1.47%, to close at 4,692.63. These gains highlight a robust trading day in Asian markets.