Prime Minister Lee Hsien Loong being greeted at South Korea's Incheon Airport on Tuesday.
With him were his wife Ho Ching and Mr Cho Tae Yong, South Korea's Special Representative for Korean Peninsula Peace and Security Affairs.
PM Lee, who was on an official visit there, met South Korean President Park Geun Hye and Deputy Prime Minister and Minister for Strategy and Finance Hyun Oh Seok.
He also met South Korean business leaders and visited the Seoul National Cemetery. He headed to Japan yesterday.
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