Update airport Niamey, roads, buildings, hangers, rollway / parking position, ditch
corrected taxiway / apron, added and corrected roads
corrected road into path and corrected house
added watertower, added grassland, added trees, added roads
added roads, added gras, added wall, added photovoltaic
Update airport Niamey, roads, buildings, hangers, rollway / parking position, parking
deleted covered because road is not covered
added firefighting station, added and corrected roads and buildings at Nimey Airport
Update airport Niamey: airmark beacon VOR has got another position now.
corrected runway area, corrected wall, corrected roads
added checkpoint, corrected wall and buildings into roof
added and corrected roads and lanes
corrected helipad into building