World leaders, charities offer condolences and help after Nepal quake kills more than 1,100
At least 10 dead after quake-triggered avalanche sweeps Mount Everest region; others missing
At least 388 Canadians registered in earthquake devastated Nepal: officials
Over 1,000 die in powerful Nepal quake that rips cities, crumbles history and shakes Everest
Experts gathered in Nepal a week before quake to prepare for 'nightmare waiting to happen'