Find these stories and much more when you grab a copy of The Guardian on Thursday.

Find these stories and much more when you grab a copy of The Guardian on Friday.

Motorists in Nigeria face huge queues at petrol stations across major cities as frustration grows over the multi-headed crises dragging on the country's economy. Also, known locally as the Mendzang, the xylophone has a small but dedicated following in Cameroon. And we head out on the road with the roaming chef and former Kenyan rugby star, Dennis Ombachi.

Northern Nigerian communities who have lost faith in the struggling security forces' ability to protect them are increasingly setting up vigilante groups to battle insurgents themselves. Also, rap is gaining ground in Egypt and although the scene is still overwhelmingly dominated by men, women are increasingly picking up the mic. And Kenya's birds of prey are falling prey to encroaching human activity. Some conservationists fear it may be too late to roll back the damage

Britain's Prince Harry and his wife Meghan, the Duke and Duchess of Sussex, arrived in Nigeria's capital, Abuja, on Friday to begin a three day visit of Africa's most populous nation.

Rio Grande do Sul is at a geographical meeting point between tropical and polar atmospheres, which has created a weather pattern with periods of intense rains and others of drought.