Is it possible trace the stolen iPhone and completely block it from use? If not, is there my iCloud history, so I could restore my stolen iPhone and delete it from iCloud?

Hi,

06.05 my iPhone (serial number serial no. G0NZ94) was stolen in Finland. 5-10 minutes after that I blocked the SIM and about 1.5 hours later I changed password on iCloud.

The iPhone was seen as offline. I set it as 'lost' and asked to inform me if it would be found.

23.05 or 24.05 I got request about signing in to iCloud from the stolen device, I rejected it. I changed the password to iCloud again. The stolen phone was seen as offline.

29.05 I got a message from Apple. I informed police, but they said they couldn't help me because the IP address was from UK.

I entered 'find iPhone' and found out that some of my devices disappeared from iCloud: MacBook, watch and stolen iPhone.

At the moment I can neither switch 'find iPhone' on nor delete it completely.

I called customer support but they said they couldn't help me.

Is it possible trace the stolen iPhone and completely block it from use?

If not, is there my iCloud history, so I could restore my stolen iPhone and delete it from iCloud?

Sincerely yours, Evgenia