_ _ (_) ___ | |_ ____ | |/ _ \| __|_ / | | (_) | |_ / / _/ |\___/ \__/___| |__/
To list timezones:
timedatectl list-timezones
To set the timezone to Europe/Dublin:
sudo timedatectl set-timezone Europe/Dublin
To set the timezone to Europe/Athens:
sudo timedatectl set-timezone Europe/Athens
To set the timezone to Atlantic/Azores (UTC -01:00)
sudo timedatectl set-timezone Atlantic/Azores