Sources and photographs

Photos

Photos show signed real places. These are illustrations from open sources, not personal photos of Alexey. When a region is shown instead of a specific spot, it is marked next to the frame.

References and schools

On each page of the place, the source is indicated: the official website of the school, the tourist operator or the signed card of the center. The links were collected on October 2, 2026. The presence of a school page does not confirm its work schedule, vacancies or conditions for a specific date.

Personal histories

The original list of trips is provided by the author. Detailed recollections, dates of visits and personal reviews were not added to the certificates without his story.