2008 Macedonian Armed Forces Mil Mi-17 crash
The 2008 Macedonian Armed Forces Mil Mi-17 crash occurred on Saturday , 12 January 2008 , when a Mil Mi-17 transport helicopter belonging to the Macedonian military , crashed 50–100 metres from the village of Blace , situated in the region of Katlanovo , approximately 10–15 kilometres south-east of Skopje , Macedonia due to low visibility caused by heavy fog . 
<triplet> 2008 Macedonian Armed Forces Mil Mi-17 crash <subj> 12 January 2008 <obj> point in time <subj> crashed <obj> instance of