timedatectl list-timezones | grep Africa
sudo timedatectl set-timezone Africa/Accra
## To turn time synchronization on or off, use the respective command below
sudo timedatectl set-ntp on
# or
sudo timedatectl set-ntp off
## If you’d like to set the system clock to some arbitrary date and time,
## ensure that time synchronization is off, then run this and replace with prefrences
sudo date -s "10 JAN 2021 12:00:00"