Latvia mourns as search of rubble goes onTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSandra Havenith11/23/2013November 23, 2013Rescuers continue to search for survivors among the ruins of a supermarket in Latvia's capital, Riga. The store collapsed on Thursday, killing at least 52. The country has announced three days of national mourning.https://p.dw.com/p/1AN2mAdvertisement