Circus elephants help tornado-hit US city, Joplin
Members of a circus which was due to perform in the torando-hit city of Joplin, Missouri, ended up helping clear debris because their venue had been levelled.
On Monday, residents observed a moment's silence marking a week since the devastating tornado killed at least 142 people.
George Alagiah reports.
31 May 2011
- From the section US & Canada