Today's best photos: From the Grand Canal in Huaian to a white bengal tiger in Rome

More from The National:

Ain Issa camp:

Established in 2016
Houses 13,309 people, 2,092 families, 62 per cent children
Of the adult population, 49 per cent men, 51 per cent women (not including foreigners annexe)
Most from Deir Ezzor and Raqqa
950 foreigners linked to ISIS and their families
NGO Blumont runs camp management for the UN
One of the nine official (UN recognised) camps in the region

UAE currency: the story behind the money in your pockets

Profile of Tarabut Gateway

Founder: Abdulla Almoayed

Based: UAE

Founded: 2017

Number of employees: 35

Sector: FinTech

Raised: $13 million

Backers: Berlin-based venture capital company Target Global, Kingsway, CE Ventures, Entrée Capital, Zamil Investment Group, Global Ventures, Almoayed Technologies and Mad’a Investment.

Earth under attack: Cosmic impacts throughout history

- 4.5 billion years ago: Mars-sized object smashes into the newly-formed Earth, creating debris that coalesces to form the Moon

- 66 million years ago: 10km-wide asteroid crashes into the Gulf of Mexico, wiping out over 70 per cent of living species – including the dinosaurs.

- 50,000 years ago: 50m-wide iron meteor crashes in Arizona with the violence of 10 megatonne hydrogen bomb, creating the famous 1.2km-wide Barringer Crater

- 1490: Meteor storm over Shansi Province, north-east China when large stones “fell like rain”, reportedly leading to thousands of deaths.

- 1908: 100-metre meteor from the Taurid Complex explodes near the Tunguska river in Siberia with the force of 1,000 Hiroshima-type bombs, devastating 2,000 square kilometres of forest.

- 1998: Comet Shoemaker-Levy 9 breaks apart and crashes into Jupiter in series of impacts that would have annihilated life on Earth.

-2013: 10,000-tonne meteor burns up over the southern Urals region of Russia, releasing a pressure blast and flash that left over 1600 people injured.

Groom and Two Brides

Director: Elie Semaan

Starring: Abdullah Boushehri, Laila Abdallah, Lulwa Almulla

Rating: 3/5

The five pillars of Islam

1. Fasting

2. Prayer

3. Hajj

4. Shahada

5. Zakat

Find the right policy for you

Don’t wait until the week you fly to sign up for insurance – get it when you book your trip. Insurance covers you for cancellation and anything else that can go wrong before you leave.

Some insurers, such as World Nomads, allow you to book once you are travelling – but, as Mr Mohammed found out, pre-existing medical conditions are not covered.

Check your credit card before booking insurance to see if you have any travel insurance as a benefit – most UAE banks, such as Emirates NBD, First Abu Dhabi Bank and Abu Dhabi Islamic Bank, have cards that throw in insurance as part of their package. But read the fine print – they may only cover emergencies while you’re travelling, not cancellation before a trip.

Pre-existing medical conditions such as a heart condition, diabetes, epilepsy and even asthma may not be included as standard. Again, check the terms, exclusions and limitations of any insurance carefully.

If you want trip cancellation or curtailment, baggage loss or delay covered, you may need a higher-grade plan, says Ambareen Musa of Souqalmal.com. Decide how much coverage you need for emergency medical expenses or personal liability. Premium insurance packages give up to $1 million (Dh3.7m) in each category, Ms Musa adds.

Don’t wait for days to call your insurer if you need to make a claim. You may be required to notify them within 72 hours. Gather together all receipts, emails and reports to prove that you paid for something, that you didn’t use it and that you did not get reimbursed.

Finally, consider optional extras you may need, says Sarah Pickford of Travel Counsellors, such as a winter sports holiday. Also ensure all individuals can travel independently on that cover, she adds. And remember: “Cheap isn’t necessarily best.”