Area comparison map:

slightly smaller than Rhode Island; about half the size of Delaware

Land boundaries:
total: 327 km
[see also: Land boundaries - total country ranks ]
border countries (3): Belgium 130 km, France 69 km, Germany 128 km

Coastline:
0 km (landlocked)
[see also: Coastline country ranks ]

Maritime claims:
none (landlocked)

Climate:
modified continental with mild winters, cool summers
More Climate Details

Terrain:
mostly gently rolling uplands with broad, shallow valleys; uplands to slightly mountainous in the north; steep slope down to Moselle flood plain in the southeast

Elevation:
mean elevation: 325 m
[see also: Elevation - mean elevation country ranks ]
lowest point: Moselle River 133 m
highest point: Buurgplaatz 559 m

Natural resources:
iron ore (no longer exploited), arable land

Land use:
agricultural land: 50.7% (2011 est.)
[see also: Land use - agricultural land country ranks ]
arable land: 24% (2011 est.)
[see also: Land use - arable land country ranks ]
permanent crops: 0.6% (2011 est.)
[see also: Land use - permanent crops country ranks ]
permanent pasture: 26.1% (2011 est.)
[see also: Land use - permanent pasture country ranks ]
forest: 33.5% (2011 est.)
[see also: Land use - forest country ranks ]
other: 15.8% (2011 est.)
[see also: Land use country ranks ]

Irrigated land:
0 sq km (2012)
[see also: Irrigated land country ranks ]

Population distribution:
most people live in the south, on or near the border with France

Natural hazards:
occasional flooding

Environment - current issues:
air and water pollution in urban areas, soil pollution of farmland; unsustainable patterns of consumption (transport, energy, recreation, space) threaten biodiversity and landscapes

Environment - international agreements:
party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Persistent Organic Pollutants, Air Pollution-Sulfur 85, Air Pollution-Sulfur 94, Air Pollution-Volatile Organic Compounds, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: Environmental Modification

Geography - note:
landlocked; the only grand duchy in the world