 Nyora kupfuurira kweiyi ndima - Munguva yemakore akaoma kune Russian speleology, mushure mekuparara kweUSSRmuna 1991 unyanzvi hwake hwekuronga uye kutsigirwa nemari kwakabatsira SGS neSverdlovsk-Ekaterinburg caving kuchengetedza nhaka yemakore akapfuura. Mumakore akatevera akatungamira nzendo uye nzendo dzekushanya kunyanya kuCentral Asia, asiwo kune dzimwe nzvimbo dzakadai seItaly, Nepal neNorway. 