ISNA and Fars news agencies reported the men were stabbed to death in an ambush by assailants. Tehran was quiet on Monday as uniformed and plainclothes security forces walked the streets to quell protests over petrol prices and fuel rationing.
In most parts of India, supplying clean drinking water remains a huge challenge as 76 million people in the country have no access to safe water, according to WaterAid.
The ATM is such an integrated part of life for billions of people around the world, their supporters say that in whatever form there is at least another 50 years of life left to come.
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