Tuesday, 22:00. I was reading by the window when it happened again.

The forest outside Lappkärrsberget stood silent under its blanket of snow—pine and birch trees holding winter like a secret. My academic papers lay forgotten as the familiar moment approached.

Ten o'clock struck, and the windows opened.

Cold air rushed into my room as voices erupted across the housing complex. Students appeared at balconies and rooftops, participating in our weekly Lappkärr Cry—the local version of Elvavrålet that brought us together every Tuesday night. The shouts echoed off concrete walls and disappeared into the darkened forest beyond.

I opened my own window and let the arctic air mix with my voice. For a few minutes, we were all connected by this simple ritual—international students far from home, releasing whatever weight we carried into the Stockholm night. The sound bounced through the trees and came back to us transformed, multiplied.

Then, as quickly as it began, the voices faded. Windows closed. The forest returned to its winter silence.

Later, as I finally drifted toward sleep, Avicii's words came to mind: "I hear echoes of a thousand screams as I lay me down to sleep." But these weren't screams of anguish—they were something else entirely. They were proof that even in the depths of a Swedish winter, surrounded by snow and concrete and the particular loneliness of student life, we found ways to remember we existed.

The mixed forest kept our secrets until next Tuesday came around.