The marriage was to commemorate the country re-establishing itself as a maritime power on the Baltic Sea.
The festival lured cold-water lovers from around the globe to the small town of Mielno.
On Monday in the coastal town of Puck, President Andrzej Duda unveiled a plaque commemorating the 100th anniversary of Poland's 'Wedding to the Sea,' the country's regaining under the Versailles Treaty of access to the Baltic Sea, which it had lost in 1793.
The European Parliament (EP) hosted a ceremony on Tuesday marking the 100th anniversary of Poland's Wedding to the Sea, the country's regaining under the Versailles Treaty of access to the Baltic Sea, which it had lost in 1793.
RWE Renewables announced on Friday that it had purchased shares in four wind farm construction projects, with a total potential of 1.5 GW, in the Polish part of the Baltic Sea.
Polish billionaire and business mogul Michał Sołowow seeks to build or take over operating onshore wind farms as well as invest in offshore wind projects, the daily Puls Biznesu wrote on Thursday.
City announces plans for a new PLN 12 billion deep-water Central Port.
DNA tests have identified the body of the missing diver. His colleagues are now facing prosecution for perjury, failure to help and for causing unintentional death.
It remains unclear how the coins came to be buried in an old German cemetery in northwest Poland, but they probably came to the region in the first place as a result of trade between various peoples of Europe and the Arab world.
The grim discovery was made as divers carried out routine photo and video documentation for the Gdynia Maritime Office. But it now emerges that French military divers also found the body one day EARLIER whilst illegally exploring the wreck.