Milk bars offered affordable food and were once widespread in Poland but have struggled in recent years.

Milk bars offered affordable food and were once widespread in Poland but have struggled in recent years.
Commentators in Poland and abroad argued that eastern NATO states should have been invited.
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The fire was made worse by the modern construction of the newly built archives.
Sales rose 50% last year.
The idea for the experiment came from Lviv in Ukraine.
Tomasz Komenda served almost two decades for a rape and murder he did not commit.
It is the first such result in post-communist Poland.
In the early 1990s, less than 7% of children were born outside marriage.
Renata Lewandowska was all but forgotten after emigrating from Poland in the 1970s.
Around 600 employees have written to the prime minister and justice minister.
It hopes to create a united front from left to centre-right.
A faction in the party of deputy prime minister Jarosław Gowin has challenged his leadership.
Poland is moving to the next stage of its vaccine rollout.
Restaurants, bars and gyms remain closed.