South Korea sent six North Koreans back across their sea border, months after they drifted south in wooden boats in March and May.

The fishermen’s boats had drifted into South Korean waters, officials said. The South’s new president has been trying to improve ties with North Korea.

South Korea returned on Wednesday six North Koreans who had become stranded at sea earlier this year after their vessels had drifted south, Seoul's Unification Ministry said on Wednesday. The North Koreans had expressed a desire on multiple occasions to go back home,