Tens of thousands attend Polish nationalist march days afer shootings

Tens of thousands of Polish nationalists gathered in Warsaw for the annual Independence Day March, despite recent violence in Krakow. The event commemorates Poland's liberation from partition in 1918. While typically peaceful, past marches have seen clashes with police and counter-protesters. Other news includes Spain's general strike over housing costs, US-led talks between Russia and Ukraine, and the UK arresting a soldier for alleged espionage.