Greetings from the Secretariat of UDC 2021!

The second speaker line-up of UDC 2021 and its entire program have been unveiled!

For more details, please visit the webpage of speakers/program.

UDC 2021 will feature a variety of fascinating programs and we would be grateful for your interest and support.

Thank you.

[UDC official YouTube channel] www.youtube.com/udc_official

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