Thanks for the quick reply. I am staying in a condo, last year the landlord forgot to do it with the immigration and had to pay a fine.
I have rent the condo for 1 year, but this time i didnt tell them that i am coming back. How often you have to do this?
Now I am already here for 2+ weeks and havent done it. Didnt expect it needs to be done in 24h. Guess i have to do it tommorow then with the immigration