On August 26, 2022, the Ministry of Defense of Poland signed a contract with Korean companies for the purchase of K9 tanks and tracked K9 155mm self-propelled guns
Perzyński: Korea's K2 goes to Poland - BiznesAlert EN
Poland and South Korea's Growing Defence Ties
Korea, Poland to make K2PL tank based on 120mm Black Panther
Korea-Poland Military Export Deal, DefenceHub
Poland Signs Estimated $5.8 Billion Deal With South Korea for Tanks, Howitzers
S. Korea Approves $1.5 Billion Fourth Production Batch of K2 Tanks
K2 Black Panther - Wikipedia
Poland buys South Korean tanks and combat planes – DW – 07/23/2022
The first K2 tanks handed over to the soldiers of the Polish Armed Forces - Ministry of National Defence - website
Poland has signed contracts for the purchase of K2 Black Panther tanks and K9 Thunder self-propelled guns - Militarnyi
Poland buys South Korean rocket launchers after tank, howitzer sales
South Korea Emerges as a Major Arms Supplier to Poland — IR Insider