Desperately-needed aid flowed into a stretch of Indonesia's tsunami-struck coastline Tuesday, but humanitarian workers warned that clean water and medicine supplies were dwindling as thousands crammed makeshift evacuation centres.

Indonesia tsunami survivors cram shelters as death toll crosses 400

The week that was, in pictures

External Affairs Minister Sushma Swaraj Monday expressed grief over the loss of life in a volcano-triggered tsunami in Indonesia and said India stands by Indonesians in this hour of grief.

India stands by tsunami-hit Indonesia: Sushma Swaraj

The death toll from a tsunami that hit the Indonesian islands of Java and Sumatra after the Anak Krakatau volcano erupted rose to at least 280 on Monday, officials said, as rescuers using heavy machinery and their bare hands searched for more victims.

Rescuers dig through rubble looking for survivors after Indonesia tsunami kills 280

Video shows damage in quake and tsunami hit Indonesia