Thursday, September 18, 2025

Polaris of Enlightenment

Sweden’s Bohus Fortress gets digital twin for preservation

Published 13 April 2025
– By Editorial Staff
2 minute read

Using drones and laser scanning, a detailed digital replica of Bohus Fortress has been created. The aim is to facilitate maintenance, increase accessibility – and preserve an exact replica for future generations.

Founded in 1308 on the Göta River, Bohus Fortress has been besieged by Norwegians, Danes and Swedes throughout history – but never conquered in battle. Today it is a ruin and designated one of the seven wonders of Västra Götaland and a state building monument, which means that the state is responsible for its preservation.

To improve maintenance and accessibility, the castle architect Allan Ahlman was hired. However, the task proved challenging, with over 26,000 square meters of stone surfaces and walls stretching 22 meters into the air.

– The work was quite cumbersome and time-inefficient, while at the same time it was difficult to get an idea of the longer-term maintenance needs. To some extent, we were forced to react to things rather than prevent them. If something fell down or broke, I had to go through my albums and look for pictures to restore it, he says in a press release.

The solution was to work with Swescan to create a digital twin of the fortress. In 2022, an extensive laser scan was carried out using drones and wearable technology. The result was an interactive model in a digital portal, where users can explore the fortress in detail – from overview maps to high-resolution images, elevation data and measurements.

Digital replica to facilitate inspection

The portal not only provides an accurate picture of the current situation, but also makes it possible to plan maintenance, produce drawings and inspect hard-to-reach areas, such as the old dungeon.

– The fortress becomes very accessible in this way. Anyone with user credentials can use the portal to walk around the area and study the environment, even in hard-to-reach places like the old dungeon. In the future, it could become part of the tourist experience. There are many benefits, and we have discovered more uses than we first expected.

The digital copy is also kept as a souvenir for posterity in case the fortress suffers major damage. For example, when Notre-Dame burned down, the French cathedral was restored with the help of laser scanning in 2010.

– This is a reassurance and a reason to scan more cultural monuments. One day it may be the greatest value of the digital copy, but until then we can use it for many other things, says Ahlman.

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Robert Redford is dead

Published yesterday 10:22
– By Editorial Staff
Robert Redford turned 89 years old.
3 minute read

Robert Redford, one of Hollywood’s most beloved actors, directors and founder of the Sundance Festival, has died at the age of 89. He passed away peacefully on September 16 at his home in Sundance, Utah — surrounded by loved ones — leaving behind an artistic legacy, an institution and a heritage in independent film that changed the film world forever.

Charles Robert Redford Jr. was born on August 18, 1936 in Santa Monica, California. His first steps into an acting career came through TV roles and theater, and he achieved widespread breakthrough with roles in films such as Butch Cassidy and the Sundance Kid (1969), The Sting (1973) and All the President’s Men (1976).

He was not just a leading film actor during the 60s and 70s. Redford also transitioned into directing and producing and won an Oscar in 1980 for Best Director for the drama Ordinary People.

But perhaps his greatest lasting legacy is the Sundance Institute and Sundance Film Festival, which he founded to promote independent filmmakers and artistic voices outside the major studio budgets. The festival became a central platform for creative filmmakers worldwide over the decades.

Reactions and tributes

Redford’s passing was confirmed by his spokesman Cindi Berger. He died peacefully in his sleep at his home surrounded by those he loved. The reactions from the film world and his close collaborators and friends are unsurprisingly extensive.

Shaped the film industry

Robert Redford’s significance is evident not only in his classic performances, but also in how he shaped the film industry. He often chose projects with moral weight, integrity and social analysis.

At the same time, he sometimes participated in productions with a clearer entertainment character, for example Spy Game (2001) and Three Days of the Condor (1975), although these films contained depth and substance.

Outside the world of film, he engaged in environmental issues, art and politics, thereby becoming a symbol of both artistic responsibility and humanity.

With Robert Redford’s passing, the film world loses an iconic voice, and the world loses a heart that loved both adventure and the quiet – the grand drama and the small, the visual and the human.

His films will continue to entertain, provoke and inspire, and his festivals and ideas will provide space for new voices long after his name has fallen silent from the silver screen.

Fact box Robert Redford

  • Born: August 18, 1936, Santa Monica, California, USA.
  • Died: September 16, 2025, Sundance, Utah, USA.
  • Age: 89 years.
  • Professions: Actor, director, producer, festival founder.

Filmography (selection)

  • Butch Cassidy and the Sundance Kid (1969).
  • The Sting (1973).
  • The Great Gatsby (1974).
  • All the President's Men (1976).
  • Three Days of the Condor (1975).
  • The Natural (1984).
  • Out of Africa (1985).

Direction / production (selection)

  • Ordinary People (1980) — directorial debut and Oscar for best director.
  • A River Runs Through It (1992).
  • The Horse Whisperer (1998).

Only 1 in 80 Swedish special shelters meets modern standards

The new cold war

Published yesterday 9:36
– By Editorial Staff
The Igeldamm Garage in Stockholm, Sweden is the only major shelter in Sweden that meets modern standards.
2 minute read

Swedish authorities have intensified their messages in recent years about citizens needing to prepare for crises and war. Meanwhile, an investigation of the country’s own shelters reveals major shortcomings in the maintenance of critical infrastructure.

Of Sweden’s eighty special shelters – intended for nearly 100,000 people – only a single facility has been upgraded to modern standards after decades of neglected maintenance.

The Igeldamms garage in Stockholm, Sweden stands today as the sole example of a completed special shelter, while the remaining 79 facilities still await necessary upgrades, reports Swedish public television SVT.

The Swedish Civil Contingencies Agency (MSB) has begun modernization work in approximately thirty of the eighty special shelters. The work has cost €7.7 million in the past year alone, but the pace is said to be far from sufficient to meet political ambitions for improved crisis preparedness.

Henrik Larsson, head of population protection at MSB, cannot provide information on when all facilities will be remediated:

— It depends. We need to get into all facilities and see what condition they’re in. In some facilities, quite extensive renovations may be required, and then it becomes very costly.

— If all facilities are in the same condition as here (Igeldamms garage), then it shouldn’t be any problem to do it before 2030, but I suspect we’ll have some facilities that we’ll need to spend time and significantly more money on, he continues.

64,000 shelters to be inventoried

During the Cold War, thousands of shelters were built around the country, but many have been used for completely different purposes for decades without proper maintenance. Now MSB has been tasked with inventorying the country’s total stock of 64,000 shelters between 2025 and 2030.

For the current year, approximately 10,000 minor inspections and around 2,000 major inspections are planned – a pace that MSB itself considers insufficient:

— We need to increase by 500 more per year to go through the entire stock by 2030. We need to be between 12,000 and 13,000 annually, estimates Larsson.

Inadequate protection

In addition to the already approved Igeldamms garage, with space for 1,200 people, two additional facilities are planned to be completed next year – one in Stockholm and one in Gothenburg, Sweden. This means that only three of eighty special shelters will have modern standards before 2027.

MSB’s assessment shows extensive shortcomings in the existing stock: only half of all shelters offer satisfactory protection against shrapnel and bombs, while only about ten percent have reasonable protection against chemical warfare agents.

Since the responsibility for addressing deficiencies lies with individual property owners, MSB cannot provide any timeframe for when the shelters will actually be in functional condition.

About Swedish shelters

Sweden has over 64,000 shelters with space for approximately seven million people. The shelters may be used for other purposes during peacetime but must be ready for use within two days during heightened alert or war. When a shelter is activated, it must have water, heating, ventilation and toilet facilities – however, there is neither food nor hygiene products.

The shelters are built to protect against shock waves and shrapnel from explosions, fire, chemical weapons and radiation from radioactive substances. People should be able to stay in the shelter without interruption for at least three days. It has never been the ambition to build shelters for the entire population, and their placement has been determined based on threat assessments.

During air raid alerts, people should immediately go to the nearest shelter or other protective space such as basements or subway stations. People do not belong to any specific shelter but use the one that is closest.

Source: MSB (Swedish Civil Contingencies Agency)

Swedish PM: “Don’t bring Middle Eastern conflicts to Swedish streets”

The genocide in Gaza

Published yesterday 8:27
– By Editorial Staff
The loud pro-Palestinian protests have become a very troublesome disruptive element for the Kristersson government.
2 minute read

Swedish Prime Minister Ulf Kristersson of the Moderate Party presents new measures against demonstrations and says he now wants to remove “Middle Eastern conflicts” from Swedish streets.

Critics note, however, that the Moderate Party has for many years pushed for mass immigration specifically from the Middle East – and continues to do so.

In a post on X, the prime minister writes about how politicians have been confronted outside the Riksdag (Swedish Parliament), ministers have been followed home from work, and Jewish families have been subjected to threats, and now the government promises tougher action.

“Don’t bring Middle Eastern conflicts to Swedish streets and squares. We must take care of the Sweden we love”, the prime minister appeals.

The statement comes from the same party that during Fredrik Reinfeldt’s government from 2006 significantly increased mass immigration to Sweden from the Middle East – a policy that continues today despite all problems and warnings, even though the rhetoric has changed.

In just these two decades, Sweden has received hundreds of thousands of people from various conflict areas in the Middle East, and a large portion of them have today been granted Swedish citizenship.

After Israel’s invasion of Gaza, however, Swedish politicians from the Moderate Party and other liberal parties have shown growing frustration and anger over the vocal protests from many of the immigrants they themselves allowed into the country.

These demonstrators protest almost daily against Israel’s genocide against Palestinians and demand, among other things, that Sweden cease its support for the Israeli state – demands that have become increasingly troublesome for those in power.

“Intrusive” demonstrators may face harsher punishment

Therefore, Kristersson now announces the following measures, among others:

• Review of criminal liability for demonstrators who act “intrusively or aggressively”
• Police given greater opportunity to decide on alternative times and places for demonstrations
• Clearer opportunity for police to intervene if decisions are not followed
• Police must report on how they work against disturbances at gatherings

The government is also reviewing possibilities to deport pro-Palestinian demonstrators who are considered particularly troublesome or who are accused of “glorifying terror” by, for example, expressing sympathies for Hamas or other groups designated as terrorist organizations.

“Whipping up hateful sentiments”

Kristersson writes in his post that “a heavy responsibility also rests on those who, by spreading lies, terror romanticism and antisemitism, polarize and whip up hateful sentiments in Sweden”.

For many, however, it appears ironic that the prime minister now claims to want to stop Middle Eastern conflicts from Swedish streets – conflicts that have largely come to Sweden through policies that his own party has implemented.

Others point out that it is telling that those in power react so strongly and condemningly only when they themselves are affected by disturbances and discomfort, while ordinary Swedes have been affected daily for many years by significantly worse immigration-related incidents without this receiving any attention whatsoever.

Swedish teachers’ union warns: Threats and violence becoming normalized in schools

Published 14 September 2025
– By Editorial Staff
2 minute read

An increasing number of teachers are being subjected to threats and violence in their professional roles, according to a report from Sveriges Lärare (Swedish Teachers’ Union). Staff working in after-school programs are the worst affected.

One in three teachers has been subjected to threats or violence in the past year. Meanwhile, four out of ten have witnessed a colleague being subjected to the same.

The report also shows that violence is becoming increasingly normalized – many teachers have stopped reporting incidents due to lack of support from school management and unclear procedures.

Threats and violence in schools are no longer isolated incidents – this is a systemic failure. That we teachers cannot feel safe at work is unacceptable and must never be normalized. The limit of what we teachers can endure has been exceeded, says Anna Olskog, chairperson of Sveriges Lärare in a press release.

Problem worst in after-school programs

Teachers in after-school programs are the worst affected – six out of ten have been subjected to harassment, threats or violence. Half of all teachers experience high stress, one in three suffers from depression and one in five is considering leaving the profession. The report also shows a clear connection between increased exposure and staff shortages.

Sveriges Lärare demands zero tolerance for threats and violence from school management and that authorities address the problem.

Threats and violence in schools are not just a school issue, it’s a societal issue. When teachers hesitate to report incidents and when colleagues leave the profession, we lose both quality and safety in schools. We have long demanded a national effort – from the state, from school management and from society as a whole – to reverse this development, says Olskog.

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