O'Brien's statement was posted on the White House's National Security Council (SNB) Twitter page.

“A very good round of negotiations took place this afternoon with the leaders of Serbia and Kosovo.

Today they have made real progress, ”he said.

“Very good round of discussions this afternoon with the leaders of #Serbia and #Kosovo.

They made real progress today.

Thanks to @DFCgov, @MCCgov, and @EximBankUS for joining.

#EconomicNormalization means jobs for young people.

Talks continue tomorrow! ”

- NSA Robert O'Brien pic.twitter.com/7usHrh2w2N

- NSC (@WHNSC) September 3, 2020

Earlier it was reported that Serbian President Aleksandr Vucic and Prime Minister of unrecognized Kosovo Avdulah Hoti were invited to Washington on September 4.