The head of the Security Service of Ukraine says the operation was planned by a Polish military veteran.

The head of the Security Service of Ukraine says the operation was planned by a Polish military veteran.
The diamond ring belonged to 16th-century Polish King Sigismund I.
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The EU has transferred almost almost 27 billion zloty (€6.3 billion) to Poland.
But he warns this could only happen by changing the constitution.
Uber has warned that the change will lead to longer waiting times and higher prices.
The official results have been announced.
The most popular writer in Poland for the fifth year running was crime and thriller writer Remigiusz Mróz.
The firm and city have announced support for the 650 people who will lose their jobs.
With a capacity of 133 MW, the project will be one of the biggest in Poland.
Andrzej Duda made his decision to “protect the health of children”.
Adam Glapiński has dismissed the accusations against him as “idiotic”.
Foreigners wait an average of one year for a residence permit, with one individual forced to wait for over seven years for a decision.
It will promote and teach Polish language, history and culture, as well as safeguard Polish cultural heritage in Brazil.
Allegro also plans to launch own-brand platforms in Hungary, Slovenia and Croatia.