[RFI] On the busy streets of Khartoum, the capital of Sudan, Salma Awad, 28, rides her bike. Working as a messenger, she delivers orders to her customers through a social media app. While she loves the freedom her bike gives her, and the fact it keeps her in shape, Salma says dealing with all the negativity isn't easy. For women, riding a bicycle goes against social norms in Sudan.