Many travellers were left stranded for hours in Kraków.

Many travellers were left stranded for hours in Kraków.
Researchers describe the finding as “remarkable” and hope they can lead to a better understanding of the Viking presence in Poland.
We are an independent, nonprofit media outlet, funded through the support of our readers.
If you appreciate the work we do, please consider helping us to continue and expand it.
The plan could get final approval within days, following months of delays over rule-of-law concerns.
The Silesian Uprisings of 1919-1921 helped ensure that part of the region broke away from Germany and joined Poland.
The Haus der Natur in Salzberg discovered the items in a warehouse in 2017 and informed the Polish embassy.
Adam Glapiński received the backing of the ruling party but the opposition has questioned whether he is legally entitled to another term.
The two neighbours also agreed to lobby for Ukraine’s EU membership.
Anna Rzhevkina
Russia’s actions account for around a third of inflation, say economists.
Over 200 kids started classes on Tuesday.
The Vilnius-based firm says it will appeal the decision.
He also expressed hope that Time’s “Person of the Year” award will go to “young Poles organising aid for Ukrainians”.
The resolutions, passed by Polish local authorities, pledged to fight “homoterror” and “protect children from sexual depravity”.
The artwork, which belonged to Poland’s last king, will be on display until 7 August.
If Russia wants to avoid evoking such emotions it “should stop committing genocide in Ukraine”, says the Polish government’s spokesman.