february 21, 2023

waw, pl [business]

January 14, 2023

Bielsko-Biała, Katowice

December 23-25, 2022

 Rietberg, Germany

November 27, 2022

 Torun, PL

November 26, 2022

Gdansk, PL [business trip]

November 17-18, 2022

 Warsaw, PL [business trip]

October 25-29, 2022

Porto, Portugal

July 18-19, 2006 – Scotland
July 06(?), 2001 – Italy

June 10-27, 2003 - Netherlands