In which Country does the desert city Timbuktoo lies?

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Timbuktu is a city in Mali, situated 20 km (12 mi) north of the Niger River. The town is the capital of the Timbuktu Region, one of the eight administrative regions of Mali .

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Motorola was the  first  company to produce a handheld mobile phone. On  April 3, 1973 , Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival. ****

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Hopman cup is a hard-court tennis tournament held every year between held every year in Australia.

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On June 26, 1954, at Obninsk, Russia , the nuclear power plant APS-1 with a net electrical output of 5 MW was connected to the power grid, the world’s first nuclear power plant that generated electricity for commercial use.

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Boron deficiency affects vegetative and reproductive growth of plants resulting in inhibition of cell expansion, death of meristem and reduced fertility. Plants contain B both in a water-soluble and insoluble form.

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Valletta is the capital of Malta. Berlin is the capital of Germany. London is the capital of England.

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‘ International Day for Preventing the Exploitation of the Environment in War and Armed Conflict’ is observed every year on November 6 . The UN General Assembly declared the observance of this day, in the year 2001. As per the United Nations Environment Programme (UNEP), at least 40 percent of all internal conflicts are linked to the exploitation of natural resources.

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International  Day of Radiology is observed on  November 8. Theme  2020 : Radiologists and radiographers supporting patients during COVID-19.

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