Indonesia was struck by a powerful 7.5 magnitude earthquake Friday, the US Geological Survey said, but there were no immediate reports of deaths or injuries. The country’s national disaster agency briefly issued a tsunami warning before cancelling it. The strong quake hit central Sulawesi island at a shallow depth of some 10 kilometres (six miles), just hours after a smaller quake killed at least one person in the same part of the country. The latest quake […]