This week the leaders of Scotland, Wales and Northern Ireland signed a joint memorandum declaring that Westminster’s time is “coming to an end”. But is there a clear path to independence?

Like father, like son: Are the Bolsonaros set to take Brazil or can Lula fight back?
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Explainer 538: Are Ethiopia’s enemies uniting?
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As war threatens to accelerate across Europe, why are some countries still stuck in neutral?
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