Over the past week, European officials have been discussing further military aid, which would include vital to Ukraine heavy armor.

So, in this context there is an interesting message of Polish news agency Visegrád 24, which is the following:
Read more: NATO Has Finally Started Supplying "Armor" to Ukraine. BMP-1 and T-72 Are Sent from the Czech Republic
Defense Express reports, that the journalist himself confirmed this information with some remarks: ”I didn’t put it exactly like that, but let it be. Aid for Ukraine comes from… NATO countries. Let’s leave the numbers for later”.

In Poland itself upgraded T-72M1R delivery began in late 2019. The tank received new passive aiming and surveillance systems, communication systems, as well as a number of other minor improvements.
Earlier, Defense Express told about German Leopard 1, which Ukraine may get in 6 weeks.
Read more: What Are Real Ukraine’s Military Needs Like?