| Date - Field | Peru - Geography - note |
2009 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2008 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2007 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2006 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2005 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2004 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2003 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
2002 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; remote Lake McIntyre is the ultimate source of the Amazon River |
2001 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia |
2000 January Geography - note | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia |