Metro in Tbilisi not working due to large-scale power outage

In Tbilisi, due to a large-scale power outage in Georgia, metro operations have been disrupted, and train services on Georgian Railways have also been halted.
On Saturday, around 08:00 in the morning, a large-scale power outage occurred in Georgia. No official explanations regarding the causes of the incident have been received so far.
A similar incident also occurred on July 24. Then, around 00:10, a system failure in the country's energy system led to disruptions in electricity supply and the operation of telecommunications networks. As a result, electricity supply was temporarily cut off in Tbilisi and most regions of Georgia.

The official cause of the accident has still not been named.

Source: Sputnik Georgia