Iran’s Supreme Leader, Ali Khamenei on Monday appointed the country’s First Vice President Mohammad Mokhber the interim president following the death of President Ebrahim Raisi in a helicopter crash.

Raisi was, on Sunday, killed in the crash along with the country’s Foreign Minister Amir Abdollahian and some other senior Iranian officials in the northwestern province of East Azerbaijan.

Khamenei made the appointment known in a condolence message on the death of Raisi and the others. The leader described Raisi as a popular, capable, hard-working, and indefatigable President, expressing sadness at the “bitter news of his martyrdom”.

Khamenei said that, according to Article 131 of Iran’s Constitution, the first vice president would be appointed at the helm of the executive arm.

He said that the first vice president was duty-bound to, in cooperation with the parliament speaker and the judiciary chief, make arrangements for the election of a new president within 50 days.

Iran’s supreme leader Ayatollah Ali Khamenei announced on Monday five days of mourning for President Ebrahim Raisi who died in a helicopter crash.

“I announce five days of public mourning and offer my condolences to the dear people of Iran,” said Khamenei in an official statement a day after the death of Raisi and other officials in the crash in East Azerbaijan province.

President Raisi died on Monday after his helicopter crashed in a mountainous region of the country.

Raisi was travelling with Foreign Minister Hossein Amir-Abdollahian who also died in the accident.

Rescue teams had been scouring the area since Sunday afternoon after a helicopter carrying Raisi, the foreign minister and other officials had gone missing.

Early Monday, relief workers located the missing helicopter, with state TV saying the president had died.

“The servant of Iranian nation, Ayatollah Ebrahim Raisi has achieved the highest level of martyrdom whilst serving the people,” state television said Monday, with Mehr news agency also saying he was dead.

State television broadcast photos of Raisi, with the voice of a man reciting the Koran playing in the background.

Iran’s vice president for executive affairs Mohsen Mansouri posted on X a Koranic verse used to express condolences.

Transportation is the way people travel and move from one place to another, but it is also one of the many ways to die.

Let’s rank the deadliest means of transportation:

1. Cars and trucks

A lot of people die from road and truck accidents. In Nigeria, 2,717 total road accidents were reported in Q4 2023, compared to 2,187 in Q3 2023, a 24.23 percent increase. Vehicle failures like the brakes not working or tyres bursting while in transit are some reasons cars and trucks are dangerous.

Driving behaviours such as driving while intoxicated, driving too fast for the conditions of the road, and distracted driving account for a large portion of car accidents.

2. Motorcycles

Motorcycles are risky, especially when they are used without a helmet. Motorcycle riding is a contributing factor in 50% to 57% of traffic accidents worldwide. In Malaysia, motorbikes make up 47% of all registered vehicles, and 120,156 crashes have been reported. The Federal Road Safety Corps in Gombe State says it has recorded 377 motorcycle accidents between January and December 2022.

3. Walking

Walking may seem like a safe mode of transportation, but statistics show that it is highly vulnerable, especially when hit by automobiles. In 2013, 4,735 pedestrians were killed and 150,000 were injured in the United States.

4. Bicycles

According to the Insurance Institute for Highway Safety (IIHS), 720 people died in bicycle crashes in 2014. The use of a helmet is a major factor in bicycle safety. The percentage of fatalities that did not wear a helmet was unclear; however, it was at least 60%. Helmet-wearers have an 85% lower probability of dying.

Even with reduced death rates, riding a bicycle still carries some danger because it’s one of the main ways that sports or leisure activities cause brain injuries.

5. Boats

Between 2019 and 2023, Nigeria recorded 71 fatal boat accidents with at least 1,072 fatalities, according to our compilation of reported figures, The Premium Times reports. The reason for this is that many people don’t use life jackets or know how to swim.

6. Trains and subways

The majority of these deaths occurred at grade crossings or as trespassers. Similar to trains, which are thought to be reasonably safe for passengers, pedestrians near tube tracks and platforms are usually the cause of fatalities. According to the US Department of Transportation, there were 769 railroad-related deaths in 2014.

7. Planes and helicopters

These are the safest means of transport worldwide, with fewer casualties than other means, but whenever a plane or helicopter crashes, there are few survivors.