The International Atomic Energy Agency said Thursday it will send a second group of inspectors to verify North Korea’s shutdown of its nuclear facilities.

The inspectors left Vienna, Austria, Thursday and will arrive in North Korea Saturday via Beijing.

They will take over for the first batch of inspectors who have been staying in the North since July 14th for the verification of nuclear facility shutdowns.

The head of the second inspector team told reporters that they will stay in North Korea for two weeks, continuing to monitor the denuclearization process.