Mont Blanc massif led to calls to limit access to the most popular summits and for the mountains to be treated with greater respect. The Mont Blanc massif has provided numerous opportunities for academic research, dating back to the very first ascent of Mont Blanc in 1786 during which Michel Paccard carried scientific equipment to confirm it as the highest summit. In 1820, an ill-fated expedition led by Dr Hamel included pigeons intended for release at varying altitudes to measure the impact of reduced air density on their ability to fly. In 1890, Joseph Vallot built a small meteorological observatory at approximately between
Latin America, the Caribbean and the European Union Summit Latin America, the Caribbean and the European Union Summit The European Union, Latin America and the Caribbean Summit (EU-LAC) is a biennial meeting of heads of state and government of Latin America, the Caribbean and the European Union. In the first EU-LAC summit, held in Rio de Janeiro between 28 June and 29 June 1999, participant nations agreed to develop a strategic partnership focused on strengthening democracy, the rule of law, international peace and political stability. The second meeting was carried out in Madrid in 2002, the third in Guadalajara in 2004, the fourth in Vienna in 2006 and the