If anyone knows what the boys trapped for 12 days in a Thai cave are going through, it is the Chilean miners whose 69-day ordeal similarly gripped the attention of the world back in 2010.
Now, one of those 33 miners has issued a message of support and encouragement to the 12 boys and their football coach trapped in Chiang Rai.
Mario Sepulveda, wearing a mining hat and tweeting under the handle @SuperMarioChile, posted the video on Twitter in which he said he had “no doubt” the operation to save the boys would be a success.
“I would like to send greetings and a lot of strength to the authorities and the families of these 12 children,” said Mr Sepulveda.
“I have no doubt that if the government of that country puts in everything and makes all the humanly possibly efforts, this rescue will be successful. May God bless you!”
Mr Sepulveda and the rest of his mining crew spent more than two months about 625 meters (2,050 feet) underground after their copper and gold mine caved in on 5 August 2010.
There are a number of similarities between their situation and the Thai boys’. For the first 17 days after the cave-in, the miners were uncontactable and their families feared the worst.
The boys in Thailand, aged 11 to 16, went to explore the Tham Luang Nang Non cave complex after playing football on 23 June. They were not seen for nine days until two British volunteer divers located them on Monday night. One mother said she had felt it was no more than a “50 per cent” chance her son would be alive.
After rescuers found the Chilean miners, using a bore hole the width of a grapefruit, they were passed food and water through the shaft for some time while an extraction plan was devised.
Thailand cave rescue: the story so far
1/18
Rescue teams assemble at the entrance to the Tham Luang cave complex where a group of 12 boys and their football coach have been missing since 23 June
AP
2/18
Buddhist monk Kruba Boonchum visits the site to perform religious rituals
Getty Images
3/18
Thai Prime Minister Prayut Chan-o-cha visits the site
REUTERS
4/18
A rescue team stands in the entrance to the cave
AP
5/18
British cave-divers (from left to right) Richard William Stanton, Robert Charles Harper and John Volanthen join the rescue effort
AFP/Getty Images
6/18
Divers prepare for the rescue mission
EPA
7/18
A rescuer enters the cave
AP
8/18
The 12 boys and their coach are from an under-16 football team, they went missing on 23 June and were found on 2 July following work by an international rescue team. The rescue is still ongoing, with it being unknown how long it will be before the boys emerge
REUTERS
9/18
A relative shows a picture of the boys after they were found on 2 July
AFP/Getty Images
10/18
The father of one of the missing boys thanks soldiers after the boys are found
AFP/Getty Images
11/18
Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
12/18
Relatives pray after they hear that the boys have been found
Getty Images
13/18
Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
14/18
General Bancha Duriyaphan announces the news to the press
Getty Images
15/18
With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
16/18
With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
17/18
Water is being pumped out of the flooded cave complex in an effort to make the rescue easier
Getty Images
18/18
Rescue workers prepare oxygen tanks for the rescue mission. It is thought that the boys may have to be taught how to dive in order to escape the cave.
EPA
1/18
Rescue teams assemble at the entrance to the Tham Luang cave complex where a group of 12 boys and their football coach have been missing since 23 June
AP
2/18
Buddhist monk Kruba Boonchum visits the site to perform religious rituals
Getty Images
3/18
Thai Prime Minister Prayut Chan-o-cha visits the site
REUTERS
4/18
A rescue team stands in the entrance to the cave
AP
5/18
British cave-divers (from left to right) Richard William Stanton, Robert Charles Harper and John Volanthen join the rescue effort
AFP/Getty Images
6/18
Divers prepare for the rescue mission
EPA
7/18
A rescuer enters the cave
AP
8/18
The 12 boys and their coach are from an under-16 football team, they went missing on 23 June and were found on 2 July following work by an international rescue team. The rescue is still ongoing, with it being unknown how long it will be before the boys emerge
REUTERS
9/18
A relative shows a picture of the boys after they were found on 2 July
AFP/Getty Images
10/18
The father of one of the missing boys thanks soldiers after the boys are found
AFP/Getty Images
11/18
Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
12/18
Relatives pray after they hear that the boys have been found
Getty Images
13/18
Relatives celebrate after they hear that the boys have been found
AFP/Getty Images
14/18
General Bancha Duriyaphan announces the news to the press
Getty Images
15/18
With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
16/18
With the rescue mission still ongoing, Thai soldiers carry equipment into the cave
EPA
17/18
Water is being pumped out of the flooded cave complex in an effort to make the rescue easier
Getty Images
18/18
Rescue workers prepare oxygen tanks for the rescue mission. It is thought that the boys may have to be taught how to dive in order to escape the cave.
EPA
In Thailand, a team of seven navy SEALs have been staying with the boys in the cave, with divers ferrying supplies to them, while they work out how to evacuate the children.
And the Chilean mine crisis dominated headlines and news bulletins around the world, until they were safely shuttled up the narrow shaft one-by-one in a specially-designed capsule. Rescuers hope the Thai boys’ story will end with similar success.
“We are praying for each of you, for each of the families and for these children,” Mr Sepulveda said in his video.
And in a follow-up email to the Reuters news agency, his wife Katty Valdivia added a further message for the Thai boys’ families: “I want you to know that we know what you are going through – the anguish, the sadness, the desperation, and the agony that you are feeling.”
