Since you didn't specify the context (historical, fictional, or gaming), I have designed this post as a narrative-driven "Vehicle Profile" style post. This format works well for military history blogs, tabletop wargaming communities, or creative writing.

As a T-72B3, number 583 represented one of the more modern iterations of the venerable T-72 family. While the base design dates back to 1973, the B3 upgrade includes:

Mobility: The T-72 is known for its high mobility, with a top speed of approximately 65 km/h (40 mph).
Firepower: The 125mm cannon provides the T-72 with significant firepower, capable of engaging and destroying enemy tanks and fortifications.
Protection: The T-72's armor provides protection against anti-tank missiles and other kinetic energy penetrators.

Tank "583" became a symbol of the intense urban and suburban combat encountered during the initial stages of the Russian invasion of Ukraine. This specific tank was reportedly disabled and abandoned during the Battle for Kyiv Tactical Identification

Any experts know if this is an Object 172M or early T-72A? I see no smoke launchers on the turret. Also, what country’s markings are those? Could be ex-Polish or Czechoslovak.

T72 Number 583 [upd] -

As a T-72B3, number 583 represented one of the more modern iterations of the venerable T-72 family. While the base design dates back to 1973, the B3 upgrade includes: t72 number 583

Mobility: The T-72 is known for its high mobility, with a top speed of approximately 65 km/h (40 mph).
Firepower: The 125mm cannon provides the T-72 with significant firepower, capable of engaging and destroying enemy tanks and fortifications.
Protection: The T-72's armor provides protection against anti-tank missiles and other kinetic energy penetrators.

Any experts know if this is an Object 172M or early T-72A? I see no smoke launchers on the turret. Also, what country’s markings are those? Could be ex-Polish or Czechoslovak. Mobility: The T-72 is known for its high