How many countries touch the Sahara desert?

Algeria

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Morocco

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Chad

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Egypt

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Libya

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Mali

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Mauritania

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

Niger, Sudan, Tunisia and Western Sahara.

[{ "selector": ".drpni-a", "duration": "1000ms", "fill": "forwards", "delay": "500ms", "keyframes": [ {"offset": 0, "opacity": 0}, {"offset": 1, "opacity": "1"} ] }]

How many countries touch the Sahara desert?

Algeria

Morocco

Chad

Egypt

Libya

Mali

Mauritania

Niger, Sudan, Tunisia and Western Sahara.

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