Power outage happens all of Southern Finland for 30 to 60 minutes, because one underground line in Central Helsinki short circuits. The lack of electricity begins at 20:20 and causes radio broadcasts, public lights, elevators, trains, trams and metro traffic to stop. Also people have to be evacuated in Linnanmäki amusement park.
//www.helsinginsanomat.fi/tuoreet/artikkeli/1061299237915//www.mtv3.fi/uutiset/kotimaa/arkisto.shtml?2003 August 182357