In pictures: Exhibition showcases stunning architecture of the Prophet's Mosque

Engine: 5.6-litre V8

Transmission: seven-speed automatic

Power: 400hp

Torque: 560Nm

Price: Dh234,000 - Dh329,000

On sale: now

Moral education lessons for young people is needed in a rapidly changing world, the head of the programme said.

Alanood Al Kaabi, head of programmes at the Education Affairs Office of the Crown Price Court - Abu Dhabi, said: "The Crown Price Court is fully behind this initiative and have already seen the curriculum succeed in empowering young people and providing them with the necessary tools to succeed in building the future of the nation at all levels.

"Moral education touches on every aspect and subject that children engage in.

"It is not just limited to science or maths but it is involved in all subjects and it is helping children to adapt to integral moral practises.

"The moral education programme has been designed to develop children holistically in a world being rapidly transformed by technology and globalisation."

2004 Roger Federer

2005 Roger Federer

2006 Roger Federer

2007 Roger Federer

2008 Rafael Nadal

2009 Roger Federer

2010 Rafael Nadal

2011 Novak Djokovic

2012 Novak Djokovic

2013 Rafael Nadal

2014 Novak Djokovic

2015 Novak Djokovic

2016 Andy Murray

2017 Rafael Nadal

2018 Novak Djokovic

2019 Rafael Nadal

The flights

Emirates fly direct from Dubai to Houston, Texas, where United have direct flights to Managua. Alternatively, from October, Iberia will offer connections from Madrid, which can be reached by both Etihad from Abu Dhabi and Emirates from Dubai.

The trip

Geodyssey’s (Geodyssey.co.uk) 15-night Nicaragua Odyssey visits the colonial cities of Leon and Granada, lively country villages, the lake island of Ometepe and a stunning array of landscapes, with wildlife, history, creative crafts and more. From Dh18,500 per person, based on two sharing, including transfers and tours but excluding international flights. For more information, visit visitnicaragua.us.

• Engine: 3.9-litre twin-turbo V8
• Power: 640hp
• Torque: 760nm
• On sale: 2026
• Price: Not announced yet

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Power: 727hp

Torque: 1,000Nm

Transmission: 8-speed auto

Fuel consumption: 10.6L/100km

On sale: Now

Price: From Dh650,000

Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.

The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.

These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.

“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.

“We’re in a good position except for the cases that are out of our hands, such as sandstorms.

“Sandstorms are our main concern because the UAE is just a receiver.

“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”

Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.

There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.

“There are 25 stations in total,” Mr Al Daraji said.

“We added new technology and equipment used for the first time for the detection of heavy metals.

“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”