Any Navy enthusiasts here? If the answer is yes then you are in luck.

From 01.06 to 04.06 over 40 NATO ships form: Poland, Estonia, Germany, Norway, Latvia, Lithuania, Sweden, Belgum, Great Britain, Finland, Denmark and the Netherlands will dock in Szczecin. Vast majority of them will be open for visitors (all except the nordic and british ones).

Visiting hours:
01.06- 10:00-12:00, 13:00-18:00 Polish ships docked by Wały Chrobrego*
02.06- 13:00-16:00 Polish and chosen forgein ships docked by Wały Chrobrego*
03.06- 13:00-16:00 Polish and chosen forgein ships docked by Wały Chrobrego and in port area (unique occasion to see the port)*

Map: http://bi.gazeta.pl/im/8/21835/m21835098,MAPA.pdf

In addition on Łasztownia Island beer festival will be held and quite a few food trucks will be standing on Łasztownia and by Wały Chrobrego, moreover there will be a chance to see some ground forces aroured transports.