STOCKHOLM (AP) — As the Swedish league got underway this spring, yellow-and-black-clad supporters of Stockholm club AIK held up an enormous banner containing a long, vivid story about the dark forces of modern soccer conquering the world.

“The whole world? No!” read the words on the giant display. ”There was, in fact, a small area that successfully resisted the intruders, surrounded by modern football’s smoldering ruins.”

The intruder in this case is VAR — the high-tech video review system formally written into the laws of soccer in 2018 to help referees make the right calls in the biggest moments.

While most leagues around the world are now using this technology, Sweden is an outlier in holding out and, in its view, retaining the game in its purest form.

The Swedish league is the only one of Europe’s top-30 ranked leagues yet to have rolled out the system. It won’t be happening anytime soon, either.