The data will then confirm that the talks will be resumed. According to North Korea, the parties agree to have "preliminary contact" on Saturday and to hold negotiations at the working group level.

Negotiations have been locked since US President Donald Trump and North Korea's dictator Kim Jong-Un met in Vietnam in February. Before the meeting in the capital Hanoi, the two countries met at a secret meeting in Sweden in January.

Takes place after missile launches

According to Yonhap, North Korea's main negotiator Kim Myong Gil will fly to Stockholm on Thursday and he should have bought a one-way ticket. However, Stephen Biegu, the US envoy, will not attend the meeting, but will accompany the US delegation to Sweden.

The talks will take place in light of the fact that North Korea has again fired a ballistic missile from a submarine. At present, it is unclear how the United States has reacted to the incident.

The purpose of the talks is to get North Korea to shut down its nuclear weapons program, while Kim Jong-Un wants the US to ease its sanctions on the country.

SVT News has sought the Ministry of Foreign Affairs for a comment.