A Ukrainian drone that crashed in southern Finland was found to have carried an unexploded warhead, Finnish police said on Monday. There were no reports of injuries or damage from the incident. The drone crashed on Sunday in an area near Kouvola , a southern Finnish town that lies some 100 kilometers (62 miles) west of the country's border with Russia. The Finland border is Russia's longest border with the European Union and the NATO military alliance, the latter of which Helsinki joined in