A loud blast heard in north Tehran early on Saturday was caused by an "unknown object" exploding in a park but no one was hurt, Iranian state television reported.
"An unknown object exploded. There was no damage and no one was hurt," a reporter said.
Tehran Deputy Governor Hamid Reza Goudarzi, who is in charge of security issues, visited the site.
"Just one explosion took place inside Mellat [People] Park," he told the semi-official Tasnim news agency.
Asked whether the incident was an attack, Mr Goudarzi said: "We are investigating the dimensions and causes of the incident and we will provide information after we are sure."
Attacks are rare in Iran, but a number of sensitive military and nuclear sites have been hit by explosions in recent years.
Iran has accused Israel of several attacks on facilities and scientists linked to its nuclear programme.
Israel has neither denied nor confirmed the allegations.
The explosion came a day after a cyberattack disrupted train services across the country, with hackers posting the phone number of the country's supreme leader as the number to call for information, state-affiliated news outlets reported.
Trains were delayed or cancelled as ticket offices, the national railway's website and cargo services were disrupted, with "unprecedented chaos at railway stations across the country", the state broadcaster IRIB reported.
A notice on electronic boards at stations asked travellers to call a number which in fact belonged to the office of Supreme Leader Ayatollah Ali Khamenei, IRIB and the semi-official news agency Fars said.
Another notice said "long delays due to cyberattacks", Fars reported.
IRIB later quoted a state railway company spokesman as saying technicians were checking the disruptions and denying that there were major delays.
French business
France has organised a delegation of leading businesses to travel to Syria. The group was led by French shipping giant CMA CGM, which struck a 30-year contract in May with the Syrian government to develop and run Latakia port. Also present were water and waste management company Suez, defence multinational Thales, and Ellipse Group, which is currently looking into rehabilitating Syrian hospitals.
The specs
Engine: 2.0-litre 4-cylinder turbo hybrid
Transmission: eight-speed automatic
Power: 390bhp
Torque: 400Nm
Price: Dh340,000 ($92,579
While you're here
Day 4, Abu Dhabi Test: At a glance
Moment of the day Not much was expected – on Sunday or ever – of Hasan Ali as a batsman. And yet he lit up the late overs of the Pakistan innings with a happy cameo of 29 from 25 balls. The highlight was when he launched a six right on top of the netting above the Pakistan players’ viewing area. He was out next ball.
Stat of the day – 1,358 There were 1,358 days between Haris Sohail’s previous first-class match and his Test debut for Pakistan. The lack of practice in the multi-day format did not show, though, as the left-hander made an assured half-century to guide his side through a potentially damaging collapse.
The verdict As is the fashion of Test matches in this country, the draw feels like a dead-cert, before a clatter of wickets on the fourth afternoon puts either side on red alert. With Yasir Shah finding prodigious turn now, Pakistan will be confident of bowling Sri Lanka out. Whether they have enough time to do so and chase the runs required remains to be seen.
Why are asylum seekers being housed in hotels?
The number of asylum applications in the UK has reached a new record high, driven by those illegally entering the country in small boats crossing the English Channel.
A total of 111,084 people applied for asylum in the UK in the year to June 2025, the highest number for any 12-month period since current records began in 2001.
Asylum seekers and their families can be housed in temporary accommodation while their claim is assessed.
The Home Office provides the accommodation, meaning asylum seekers cannot choose where they live.
When there is not enough housing, the Home Office can move people to hotels or large sites like former military bases.
RESULT
Huddersfield Town 2 Manchester United 1
Huddersfield: Mooy (28'), Depoitre (33')
Manchester United: Rashford (78')
Man of the Match: Aaron Mooy (Huddersfield Town)
While you're here
Con Coughlin: Nato must renew its sense of common purpose
Sholto Byrnes: In today's times, what is Nato really good for?
C Uday Bhaskar: Could the 'Quad' become Asia's new Nato?
• Remittance charges will be tackled by blockchain
• UAE's monumental and risky Mars Mission to inspire future generations, says minister
• Could the UAE drive India's economy?
• News has a bright future and the UAE is at the heart of it
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Wicked: For Good
Director: Jon M Chu
Starring: Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum, Michelle Yeoh, Ethan Slater
Rating: 4/5
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On racial profiling at airports
Razmig Bedirian: Author subject to three pat downs in one week
HA Hellyer: My airport experience shows racism is systemic
James Zogby: Racial profiling as ineffective as torture tactics
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The specs: 2018 BMW R nineT Scrambler
Price, base / as tested Dh57,000
Engine 1,170cc air/oil-cooled flat twin four-stroke engine
Transmission Six-speed gearbox
Power 110hp) @ 7,750rpm
Torque 116Nm @ 6,000rpm
Fuel economy, combined 5.3L / 100km
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
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?
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World Mental Health Day
About Okadoc
Date started: Okadoc, 2018
Founder/CEO: Fodhil Benturquia
Based: Dubai, UAE
Sector: Healthcare
Size: (employees/revenue) 40 staff; undisclosed revenues recording “double-digit” monthly growth
Funding stage: Series B fundraising round to conclude in February
Investors: Undisclosed
The Vile
Starring: Bdoor Mohammad, Jasem Alkharraz, Iman Tarik, Sarah Taibah
Director: Majid Al Ansari
Rating: 4/5
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Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
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'
While you're here
Winners
Best Men's Player of the Year: Kylian Mbappe (PSG)
Maradona Award for Best Goal Scorer of the Year: Robert Lewandowski (Bayern Munich)
TikTok Fans’ Player of the Year: Robert Lewandowski
Top Goal Scorer of All Time: Cristiano Ronaldo (Manchester United)
Best Women's Player of the Year: Alexia Putellas (Barcelona)
Best Men's Club of the Year: Chelsea
Best Women's Club of the Year: Barcelona
Best Defender of the Year: Leonardo Bonucci (Juventus/Italy)
Best Goalkeeper of the Year: Gianluigi Donnarumma (PSG/Italy)
Best Coach of the Year: Roberto Mancini (Italy)
Best National Team of the Year: Italy
Best Agent of the Year: Federico Pastorello
Best Sporting Director of the Year: Txiki Begiristain (Manchester City)
Player Career Award: Ronaldinho
While you're here
On Women's Day
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'
Results
5pm: Wadi Nagab – Maiden (PA) Dh80,000 (Turf) 1,200m; Winner: Al Falaq, Antonio Fresu (jockey), Ahmed Al Shemaili (trainer)
5.30pm: Wadi Sidr – Handicap (PA) Dh80,000 (T) 1,200m; Winner: AF Majalis, Tadhg O’Shea, Ernst Oertel
6pm: Wathba Stallions Cup – Handicap (PA) Dh70,000 (T) 2,200m; Winner: AF Fakhama, Fernando Jara, Mohamed Daggash
6.30pm: Wadi Shees – Handicap (PA) Dh80,000 (T) 2,200m; Winner: Mutaqadim, Antonio Fresu, Ibrahim Al Hadhrami
7pm: Arabian Triple Crown Round-1 – Listed (PA) Dh230,000 (T) 1,600m; Winner: Bahar Muscat, Antonio Fresu, Ibrahim Al Hadhrami
7.30pm: Wadi Tayyibah – Maiden (TB) Dh80,000 (T) 1,600m; Winner: Poster Paint, Patrick Cosgrave, Bhupat Seemar
Read more
Neil Thomson – THE BIO
Family: I am happily married to my wife Liz and we have two children together.
Favourite music: Rock music. I started at a young age due to my father’s influence. He played in an Indian rock band The Flintstones who were once asked by Apple Records to fly over to England to perform there.
Favourite book: I constantly find myself reading The Bible.
Favourite film: The Greatest Showman.
Favourite holiday destination: I love visiting Melbourne as I have family there and it’s a wonderful place. New York at Christmas is also magical.
Favourite food: I went to boarding school so I like any cuisine really.
Hurricanes 31-31 Lions
Wellington Hurricanes:
Tries: Gibbins, Laumape, Goosen, Fifita tries, Barrett
Conversions: Barrett (4)
Penalties: Barrett
British & Irish Lions:
Tries: Seymour (2), North
Conversions: Biggar (2)
Penalties: Biggar (4)
Walls
Louis Tomlinson
3 out of 5 stars
(Syco Music/Arista Records)
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Hussein Ibish: Could it be game over for Donald Trump?
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MORE FROM ED HUSAIN: The UAE-Israel accord is a win for every Muslim
MATCH INFO
Red Star Belgrade v Tottenham Hotspur, midnight (Thursday), UAE
MORE ON IRAN'S PROXY WARS
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The specs
Engine: 1.5-litre turbo
Power: 181hp
Torque: 230Nm
Transmission: 6-speed automatic
Starting price: Dh79,000
On sale: Now
Where to submit a sample
Volunteers of all ages can submit DNA samples at centres across Abu Dhabi, including: Abu Dhabi National Exhibition Centre (Adnec), Biogenix Labs in Masdar City, NMC Royal Hospital in Khalifa City, NMC Royal Medical Centre, Abu Dhabi, NMC Royal Women's Hospital, Bareen International Hospital, Al Towayya in Al Ain, NMC Specialty Hospital, Al Ain
