December 1, 2025
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The Czech Challenge Fund

Are you ready to bring your innovative ideas to life and make a sustainable impact in Bosnia and Herzegovina, Ethiopia, Cambodia, Georgia, Moldova, or Zambia? Applicants can receive up to USD 40,000 to develop and implement sustainable, innovative, and development-oriented projects.

For more information and to apply, please click here.

More challenges and calls

October 31, 2025
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The Beyonds Challenge

November 14, 2025
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BBSEA Eco-Innovation Challenge

December 1, 2025
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The Czech Challenge Fund

December 8, 2025
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UN Tourism Social Innovation Challenge

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Join the UN Innovation Network

Thanks for your interest in joining the UN Innovation Network (UNIN). UNIN is a network for UN employees interest in innovation; we welcome non-UN colleagues in an observer role.

To get to know our members, their skills and expertise better, we would like to ask you a few questions about your work and interests. Please complete this form to reflect your own experiences and interests, not those of your team or organisation.