Besteigungschronik

Kleine Rettungsarbeiten, mussten bei 6500 umkehren: akute Angina Pectoris beim zufälligen Partner.

preserve tag Russian text about hours, terrain notes, etc. TERRAINNOTE0 - preserve tag TERRAINNOTE1 - preserve tag Various other tags and technical mountaineering terminology The Russian text appears to contain: "За несколько часов до..." (A few hours before...) "высота 6500" (altitude 6500) Other technical climbing terms Translation to German while preserving: All brackets and tags exactly Technical mountaineering terms in their standard German forms Proper nouns unchanged The tagged structure [COMMENT] [TERRAINNOTE0] ...высота 6500 м... — Höhe 6500 m... [TERRAINNOTE1] ...Gelände-spezifische Notizen... Wait, let me re-read the original more carefully. The input seems corrupted with mixed encodings. Let me parse what I can identify: [COMMENT] tag Russian: "За несколько часов до" = "Einige Stunden vor" "высота 6500" = "Höhe 6500" or "6500 m Höhe" The tags TERRAINNOTE0, TERRAINNOTE1` must be preserved [COMMENT] Einige Stunden vor...