The 2022 Beijing Winter Olympics came to an end, to be followed by the Winter Paralympic games. The games went quite well, despite some political noise. What are the highlights of Beijing 2022?

Tensions continue as Moscow sends its response to U.S. proposals on security and Biden steps up Russian invasion warnings. What's next in the ongoing crisis over Ukraine?

Talks between U.S. and Iranian officials are said to be nearing conclusion. What progress has been made on reviving the nuclear deal?

For this edition of Dialogue Weekend show, we have Victor Gao Zhikai, chair professor of Soochow University; Pavel Felgenhauer, Russian defense analyst; Harvey Dzodin, senior fellow of the Center for China and Globalization; and Ghanbar Naderi, an Iranian freelance journalist and political commentator in London.