Setting time zone

Hi, I have a small problem: I can't set the right time.
I live in Italy, then, my timezone is Europe/Rome CET UTC+1.

tony:~\& date
Fri 08 Dec 2023 13:06:06 CET

tony:~\& ls -al /etc/localtime
lrwxrwxrwx 1 root root 33 Dec 8 12:51 /etc/localtime -> ../usr/share/zoneinfo/Europe/Rome

tony:~\& su
Password:
root@xxx:/home/tony# sudo ln -sf /usr/share/zoneinfo/Europe/Rome /etc/localtime

Italy time is 12:11 PM, what's wrong ?
Tryed this way, but nothing has changed.
sudo dpkg-reconfigure tzdata

Current default time zone: 'Europe/Rome'
Local time is now: Fri Dec 8 14:21:57 CET 2023.
Universal Time is now: Fri Dec 8 13:21:57 UTC 2023.
Seems UTC+1 is NOT listed in Debian timezones?
timedatectl list-timezones
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