Police said a package attached to a fuel tanker wagon near a Białystok road tunnel contained no dangerous materials, ending Wednesday's disruption in the city centre.
A phone call warning of explosives at the Thessaloniki Courthouse triggered a swift evacuation on Wednesday morning, before police declared the threat a hoax.
A 47-year-old driver with more than two per mille of alcohol crashed into a primary school building in Rottenburg, injuring himself and three ten-year-old pupils.
Police in Arnhem arrested eight people aged 17 to 20 after stabbings injured three people, including a seriously hurt minor, during a Tuesday night brawl.
A Bordeaux firefighter suffered burns to his legs when an aerosol can exploded in a barricade fire during Tuesday's high-school blockade protests, prompting a police investigation.
NATO chief Mark Rutte said Russia's hybrid attacks on alliance members would not weaken support for Ukraine, after Estonia blamed Russia for a sabotage fire.
Defence ministers meeting in Brussels agreed to release peace-facility funds for Ukraine and discussed a new EU mechanism to respond to hybrid attacks.
Four guided aerial bombs struck central Sumy on Monday, killing two people and injuring nine, including three children, Ukraine's State Emergency Service said.
A Tupolev Tu-95MS bomber crashed during a training flight in Russia's Amur region, killing six crew members and injuring one, the defence ministry said.
Swiss voters rejected a proposal to harden the country's neutrality by banning sanctions and military alliances, keeping Switzerland's Russia sanctions in place.
Spanish F-18s scrambled and an RO-Alert warning sounded in Tulcea county after Romania's defence ministry detected an aerial target near Ukraine's border.
Estonia said an August fire at the Milrem Robotics defence plant in Tallinn was sabotage ordered by Russian special services, and summoned Russia's envoy.
A Russian drone attack on Odesa overnight Saturday killed one man and injured two others, damaging homes, a warehouse, a hotel and a hospital wing, officials said.
Ukraine's agriculture minister said Russia has turned down every proposal for a Black Sea ceasefire, dimming hopes of resuming Odesa grain exports soon.