هفته در تصاویر: "موج آبی" میان ترم ایالات متحده، اعتراضات فرانسه و المپیک جوانان داکار

The week in pictures: US midterms 'Blue Wave', French protests and Dakar Youth Olympics

From the Democratic Party's big wins in the US midterm elections to France's ongoing student-led protests and the first Olympic sports event held on African soil, FRANCE 24 looks back at some of the week's most striking images.