A particular focus will be on detecting low-flying drones.

A particular focus will be on detecting low-flying drones.
The Volhynia massacres of ethnic Poles by Ukrainian nationalists has long caused tensions between the two countries.
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Many currency exchanges are not accepting hryvnia at all or are only offering extremely low conversion rates.
Salvini has previously been supportive of Russia but now claims to want to help Ukrainian refugees.
The service, which puts people in touch with suitable specialists, has already had more than 15,000 hits.
The US says it has given the “green light” for Poland to give Ukraine fighter jets if it wanted to.
Many of Poland’s biggest retail chains have already withdrawn Russian and Belarusian products.
It is “the fastest growing refugee crisis in Europe since WWII”, says the UN’s High Commissioner for Refugees.
“I believe that they will not remain unpunished and the perpetrators will be held responsible by international tribunals,” said Andrzej Duda.
Many people are choosing to say “w Ukrainie” instead of “na Ukrainie”, arguing that the conventional form diminishes the country’s status.
But Tusk also appealed to the ruling party to end its alliances with right-wing leaders sympathetic towards the Kremlin, such as Viktor Orbán.
Aleks Szczerbiak
Domestic issues are on the back-burner, but the war could have long-term political effects.
Pierogi ruskie, one of Poland’s favourite dishes, have been renamed as pierogi ukraińskie in a show of solidary.
“We are preparing changes to the regulations that will allow for long-term support for Ukrainian citizens,” says a minister.