Front-page video reel

• U.S. Capitol, container port and handshake footage: Pexels (free to use).
• Astana footage: Pixabay (free to use).
• Business meeting and the flags of Uzbekistan, Kyrgyzstan, Tajikistan and Turkmenistan: supplied by CASA.

Photographs elsewhere on the site

Credits for other photographs appear in the caption beneath each image.