Geneva 15.7%. Of the agricultural land, 0.3% is used for growing crops. Of the water in the municipality, 0.2% is composed of lakes and 2.9% is rivers and streams. The altitude of Geneva is , and corresponds to the altitude of the largest of the Pierres du Niton, two large rocks emerging from the lake which date from the last ice age. This rock was chosen by General Guillaume Henri Dufour as the reference point for surveying in Switzerland. The second main river of Geneva is the Arve, which flows into the Rhône just west of the city centre. Mont Blanc
2011 European Cross Country Championships York City Marathon. The other leading finishers from 2010 – Binnaz Uslu, Ana Dulce Félix and Fionnuala Britton – were among the favourites for the women's race. 2011 European Cross Country Championships The 2011 European Cross Country Championships was the 18th edition of the cross country running competition for European athletes which was held in Velenje, Slovenia on 11 December. Atelaw Yeshetela of Belgium won the men's title to become the country's first ever champion at the competition. The French men's team retained their title from 2010. Fionnuala Britton was the winner in the senior women's race, becoming Ireland's second