<span style="color: #222222;">In Indonesia, heavy rain is hampering the search operation for survivors following a powerful earthquake on Sulawesi island on Friday. The death toll has reached 73. Thousands of people left homeless are living in makeshift shelters.</span><br />'' <br />'' <span style="color: #222222;">Indonesia sits on the Pacific "Ring of Fire" where tectonic plates collide, and the country has a history of devastating earthquakes and tsunamis.</span><br />''  <br />