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The Nobel Prize was created by wealthy Swedish chemist and entrepreneur Alfred Nobel.

• In his will he dictated that the bulk of his estate should be used to fund "prizes to those who, during the preceding year, have conferred the greatest benefit to humankind".
• Nobel is best known as the inventor of dynamite, but also wrote poetry and drama and could speak Russian, French, English and German by the age of 17. The five original prize categories reflect the interests closest to his heart.
• Nobel died in 1896 but it took until 1901, following a legal battle over his will, before the first prizes were awarded.

Zakat: an Arabic word meaning ‘to cleanse’ or ‘purification’.

Nisab: the minimum amount that a Muslim must have before being obliged to pay zakat. Traditionally, the nisab threshold was 87.48 grams of gold, or 612.36 grams of silver. The monetary value of the nisab therefore varies by current prices and currencies.

Zakat Al Mal: the ‘cleansing’ of wealth, as one of the five pillars of Islam; a spiritual duty for all Muslims meeting the ‘nisab’ wealth criteria in a lunar year, to pay 2.5 per cent of their wealth in alms to the deserving and needy.

Zakat Al Fitr: a donation to charity given during Ramadan, before Eid Al Fitr, in the form of food. Every adult Muslim who possesses food in excess of the needs of themselves and their family must pay two qadahs (an old measure just over 2 kilograms) of flour, wheat, barley or rice from each person in a household, as a minimum.

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•  78 metres is the height of the museum
•  30,000 square metres is its total area
•  17,000 square metres is the length of the stainless steel facade
•  14 kilometres is the length of LED lights used on the facade
•  1,024 individual pieces make up the exterior 
•  7 floors in all, with one for administrative offices
•  2,400 diagonally intersecting steel members frame the torus shape
•  100 species of trees and plants dot the gardens
•  Dh145 is the price of a ticket

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