Someone know what they stamped there? My covid extension was valid till 19. March, and stamped out on 19. March (today) and got that, never hat that before..
TLDR : Answer Summary
The user is inquiring about a stamp received on their passport after their COVID extension expired on March 19. Comments indicate that since the overstay was less than 24 hours, there is no fine. One commenter also mentions that the stamp is similar to a clearer image they provide.