In the early 1800s, Prussian geographer Alexander Von Humboldt and French botanist Aimé Bonpland launch an expedition to explore the Amazon region, including the Orinoco River, from Venezuela to the border of Portuguese Brazil.
2008
2021
2012
2017
2024
1994
1981
2014
2013
2005
2019
2010
2018
1991
