Swiss flags fly at half-mast over the parliament building in Bern on national day of morning for tsunami victims. Swiss flags fly at half-mast over the parliament building in Switzerland's capital Bern on the national day of mourning for tsunami victims. Traders at the Swiss stock exchange will observe three minutes of silence, church bells will toll at midday and a service will be conducted at Bernminster later in the day to remember the tsunami dead. REUTERS/Pascal Lauener