What should do those who were sent on unpaid leave before being dismissed? Should they submit a dismissal form? Or should they go through the whole process from the beginning?

Those who were dismissed after an unpaid leave and did not return to work, can continue to receive unemployment benefits. If they ran out of unemployment days, we will automatically extend the payment of unemployment benefits until 16.8.20.
In such a case, it is only necessary to send us a letter of dismissal from the employer and continue to report to the Employment Service (in accordance with the guidelines of the Employment Service).