The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
Go to topicProtecting life and infrastructure on Earth and in orbit
Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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Acquired 11 November 2003, this wide-swath Advanced Synthetic Aperture Radar (ASAR) image is a mosaic of two images centred over West Africa and in particular the countries of Togo, Benin and Nigeria. At the top centre of the image is the Kainji Reservoir and the Niger River. Visible also as large bright areas are the major Nigerian cites: Ogbomosho (south of the Niger River), Ibadan (southeast) and Lagos (further south on the shore).