EU High Representative for Foreign and Security Policy Josep Borrell discussed Ukraine's ammunition needs with South Korean Defense Minister Lee Jong-sup on the sidelines of the Singapore Security Summit.

"Important meeting with ROK Defence Minister Lee Jong-sup at SLD23. Shared alarm at continued DPRK provocations. I explained Ukraine's needs for ammunition," Borrell said on Twitter.

"We are working together to build a new security and defence partnership, following up on our successful summit," he also said.