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The Senegambian stone circles lie in The Gambia north of Janjanbureh and in central Senegal. With an approximate area of 30,000 km²,[1] they are sometimes divided into the Wassu (Gambian) and Sine-Saloum (Senegalese) circles, but this is purely a national division. According to UNESCO, the Senegambian stone circles are “the largest concentration of stone circles […]

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Once in a Blue Moon

Because the term “once in a blue moon” is around for a reason — they’re pretty rare. According to Space.com, they occur about once every 2.7 years. And Time and Date noted that having a double blue moon only happens around three to five times within a century.Jan 31, 2018 To do something “once in a blue […]

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