Circuit Breakers Won't Trip: Automatic Fuses Blown, No Electricity in Apartment Block

The problem is probably trivial, but I'm completely green and I don't know what's going on.
The automatic fuses in my apartment in the block have blown. The problem is that now, after turning on the fuses, i.e. switching to 'on', nothing happens. There is no electricity.

The equipment was the same as usual, I do not know why these plugs broke.
Of course, I disconnected all the equipment, only the stove (oven) was connected, because disconnecting it will be a bit of fun, but it is not turned on.

So even though all devices are turned off, I still don't have electricity.
What do you think could have happened?

Thanks in advance for the understanding of the layman, but I have no one to consult at this time.

Check the fuse in front of the meter, in the stairwell.

I thought about it myself, but there is no fuse at the meter. It seems impossible to me, but it doesn't.

It is impossible, it has to be.

At the meter itself, it does not have to be. It might be in the next box.

Łukasz-O wrote:

At the meter itself, it does not have to be. Could be in the next box.

At my in-laws in the block they are, for example, in the basement