Dear friends from Czech Republic, UIS Member Country,

We are glad to share with you Volume 64-1 of the UIS Bulletin.
Please, send it to the whole speleological community in your country and
your entire contact list.

The PDF Interactive format can be downloaded by clicking on the link:
http://uis-speleo.org/wp-content/uploads/2022/07/uisb641.pdf 

The 50 pages of this issue bring the following topics:

● Editorial: UIS Bulletin: The Last Five Years and Plans for the Years
Ahead 
● The President’s Column: An Ending and a Beginning
● Welcome message of the 18th International Congress of Speleology 
● The Cave Time Capsule 2091 Project: Call to all countries 
● The Closing Months of the UIS International Year of Caves and Karst 
● 36th Brazilian Congress of Speleology dedicated to the IYCK 
● Country Delegations at the UIS Congresses: A Brief Retrospective 
● Cave Data Sharing Guidelines - A new UIS Project 
● Report of Activities 2018-2022 - Materials and Techniques Commission 
● Report of Activities 2017-2022 - Cave Diving Commission 
● New Caves Found by Remote Location of Caves  
● Cave and Karst Legal Status Worldwide Assessment 
● France Habe Prize: 2021 Winner 
● EU Nature Protection Award 2021 goes to the German Speleological
Federation
● Mladen Garašić, UIS Bureau Member, is doubly honored 
● Speleology Present at UN Conferences in Geneve, Nairobi, and Stockholm
● Endangered Kenyan Coastal Karst Caves
● In memoriam: Robby Ko King Tjoen (Indonesia) 
● In memoriam: Avirmed Erdenedalai (Mongolia)  
● Calendar of Events 
● UIS Bureau 2017/2021 
● List of Member Nations 
● Annual Contributions and Bank Account

We welcome your comments and suggestions to improve upcoming issues.

The complete collection (76 issues) is available by clicking on the link:
http://uis-speleo.org/index.php/uis-bulletin-bi-annual-newsletter-2/

Visit the Websites:
Union Internationale de Spéléologie - www.uis-speleo.org
<http://www.uis-speleo.org> 
International Year of Caves and Karst 2021 - http://iyck2021.org/
18th International Congress of Speleology - https://uis2021.speleos.fr/ 

Best regards

Nivaldo COLZATO (Brazil)
Adjunct Secretary / UIS Bulletin Editor
UIS-Union Internationale de Spéléologie
nivaldo@karinaetiquetas.com.br <mailto:nivaldo@karinaetiquetas.com.br>