Al-Rababa, the 2 -strings Egyptian "fiddle of the Nile", made of  coconut shell's body and decorated with colored cotton pompoms. They are used in playing traditional folk tunes.
<a href="//commons.wikimedia.org/wiki/User:Nessma_Elaassar" title="User:Nessma Elaassar">Nessma Elaassar</a>
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<span class="int-own-work" lang="en">Own work</span>