Chris Ewokor
BBC News

Image source, AFP

A team from the West African regional bloc Ecowas will be in Burkina Faso's capital, Ouagadougou, on Monday to assess the situation in the country.

It comes a week after some military officers toppled the government of elected President Roch Kaboré.

The Ecowas ministerial-level mission will be joined by a UN delegation led by the head of the UN's office for West Africa and the Sahel, Mahamat Saleh Annadif.

The joint team will hold talks with the Lt Col Paul-Henri Damiba-led junta, as well as various Burkinabè actors.

An in-person Ecowas summit is planned for Thursday in Ghana for further deliberations on the situation.

Leaders of the regional body held a virtual emergency meeting on Friday where they suspended the country’s membership from the regional bloc.

There appears to be a troubling resurgence of coups in West Africa, with Burkina Faso being the third country after Mali and Guinea in the past year.

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• Return of the military strongmen to West Africa

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If David Olusoga's first film in Civilisations is about the art that followed and reflected early encounters between different cultures, his second explores the artistic reaction to imperialism in the 19th century. David shows the growing ambivalence with which artists reacted to the idea of progress, both intellectual and scientific, that underpinned the imperial mission and followed the Enlightenment and the Industrial Revolution.

Advances in knowledge and technology imbued Europeans in the 19th century with a sense of their civilisation's superiority. It justified their imperial ideology. But it created among artists deep fascinations with other civilisations which in turn produced a scepticism about their own. By contrast, as European artists questioned their civilisation's 'advance', in America painters sought to capture an idea of their new nation's 'manifest destiny' in landscapes. And in their representation of the Native Americans, they sought to record for posterity the world and the cultures they were violently displacing. But this was not always the case. David show how in New Zealand one artist was co-opted by the Maori who used his sills to record their culture and celebrate their ancestors. As the 19th century came to an end, the certainties of industrial and scientific advance were increasingly questioned - many artists (Gauguin and Picasso amongst them) turned to non-Western art and culture for inspiration. And in the face of the catastrophic conflict of the First World War, the idea that progress, reason and industrial advance were guarantors of higher 'civilisation' was rejected. David ends the film with a powerful meditation on Otto Dix's nightmarish and ironic evocation of the horror of the trenches, the triptych Der Krieg (The War).

In this episode of Civilisations, Professor Mary Beard explores images of the human body in ancient art, from Mexico and Greece to Egypt and China. Mary seeks answers to fundamental questions at the heart of ideas about civilisations. Why have human beings always made art about themselves? What were these images for? And in what ways do some ancient conventions of representing the body still affect us now? In raising these questions, Mary explores how the way we look can influence our ideas of what is civilised.

The colossal prehistoric Olmec heads in Mexico set the scene. In a culture with no written record, all we can do is puzzle about what these images were for, whom they represented, and why they were constructed. Mary Beard moves to other ancient cultures where more evidence has survived. She looks at images that are far more than art objects - images from Egyptian statues to the terracotta warriors of ancient China that actively participate in the social world, that teach men and women how to behave, that assert power and assuage loss. Mary explores what makes a 'realistic' image of the human form. She looks at the 'Greek Revolution', the extraordinary process in the sixth and fifth centuries BCE, which saw the sculpture of the human body dramatically change from a series of static formulaic images to what we now take as living naturalism. Mary shows that Greek ideas of the human form influence the way we look to this day.

The first film by Simon Schama looks at the formative role art and the creative imagination have played in the forging of humanity itself.

The film opens with Simon's passionate endorsement of the creative spirit in humanity and the way in which art can help to forge the civilised life. Civilisation may be impossible to define, but its opposite - evidenced throughout history in the human urge to destroy - is all too evident whenever and wherever it erupts. Simon Schama explores the remote origins of human creativity with the first known marks made some 80,000 years ago in South African caves - marks which were not dictated merely by humanity's physical needs. He marvels at the later cave works - shapes of hands, in red stencils on the walls of caves, and at the paintings of bison and bulls, and Stone Age carvings.

As time passes, the elements of civilisation are assembled - written language, codes of law, and expressions of warrior power forged in metals. And humanity begins to produce art not just for ritual, as Simon discovers in Minoan civilisation. But how do such cultures arise and how do they fall? Simon travels to the civilisations of Petra in the Middle East and the Maya in Central America to explore those questions. He finds that ultimately civilisations depend on humanity's relationship with the environment for their survival, and while all believe in their own continuity, all are doomed to fall.