Gazprom's Ukhta-Torzhok 2 gas pipeline in operation - World Pipelines
Bovanenkovskoye field's final gas facility and Ukhta – Torzhok 2 gas pipeline brought into operation - EIN News (press release)
Bovanenkovskoye field's final gas facility and Ukhta – Torzhok 2 gas pipeline brought into operation - EIN News
Voor de restauratie van historische Torzhok sturen bijna 2 miljard roebel - Pitreport.nl
Empfang in Torzhok für die Delegation aus Melle - NOZ - Neue Osnabrücker Zeitung
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