Today's best photos, from skiing in Austria to surfing in San Francisco - in pictures

• Americans living abroad file taxes with the Internal Revenue Service, which can cost hundreds of dollars to complete even though about 60 per cent do not owe taxes, according to the Taxpayer Advocate Service
• Those obligations apply to millions of Americans residing overseas – estimates range from 3.9 million to 5.5 million – including so-called "accidental Americans" who are unaware they hold dual citizenship
• The double taxation policy has been a contentious issue for decades, with many overseas Americans feeling that it punishes them for pursuing opportunities abroad
• Unlike most countries, the US follows a citizenship-based taxation system, meaning that Americans must file taxes annually, even if they do not earn any income in the US.

Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action

Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality

The National Editorial: Is there much to celebrate on International Women's Day 2021?

Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'

Kareem Shaheen: In Syria and elsewhere, women often bear the brunt of war

Janine di Giovanni: What we don't get about women in politics and war

Taliban's female assassins who lured men to their deaths released

TV: World Cup Qualifier 2018 matches will be aired on on OSN Sports HD Cricket channel

Director: Matty Brown

Stars: Nadine Labaki, Ziad Bakri, Zain Al Rafeea, Riman Al Rafeea

Rating: 2.5/5

• Golden circle - Dh995
• Floor Standing - Dh495
• Lower Bowl Platinum - Dh95
• Lower Bowl premium - Dh795
• Lower Bowl Plus - Dh695
• Lower Bowl Standard- Dh595
• Upper Bowl Premium - Dh395
• Upper Bowl standard - Dh295

Name: Dr Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

Lokman Slim – the assassination of a most elegant critic

Saudi Arabia welcomes US President Joe Biden's speech

Yemen takes centre stage as Biden’s Middle East priority

• Canada and Mexico are significant energy suppliers to the US, providing the majority of oil and natural gas imports
• The introduction of tariffs could hinder the US's clean energy initiatives by raising input costs for materials like nickel
• US domestic suppliers might benefit from higher prices, but overall oil consumption is expected to decrease due to elevated costs

Price, base / as tested Dh97,600
Engine 1,745cc Milwaukee-Eight v-twin engine
Transmission Six-speed gearbox
Power 78hp @ 5,250rpm
Torque 145Nm @ 3,000rpm
Fuel economy, combined 5.0L / 100km (estimate)

• 2018: Formal work begins
• November 2021: First 17 volumes launched 
• November 2022: Additional 19 volumes released
• October 2023: Another 31 volumes released
• November 2024: All 127 volumes completed

National Editorial: Suleimani has been killed, now we must de-escalate

Mina Al Oraibi: Air strike casts a long shadow over the decade ahead

Jack Moore: Why the assassination is such a monumental gamble

Matthew Levitt: Iran retains its ability to launch terror attacks

Damien McElroy: A CEO tasked with spreading Iran's influence

Simon Waldman: Cautious Israel keeping a low profile

Kathryn Hawkes of House of Hawkes on being a good guest (because we’ve all had bad ones)

• Arrive with a thank you gift, or make sure you have one for your host by the time you leave. 
• Offer to buy groceries, cook them a meal or take your hosts out for dinner.
• Help out around the house.
• Entertain yourself so that your hosts don’t feel that they constantly need to.
• Leave no trace of your stay – if you’ve borrowed a book, return it to where you found it.
• Offer to strip the bed before you go.