List of possible topics

* Treaty on the Prohibition of Nuclear Weapons (TPNW)

* 2022 NPT Review Conference

* Global Nuclear Disarmament

* U.S. Nuclear Posture Review

* Nuclear-armed North Korea

* Iran and the JCPOA

* EU non-proliferation policy

* Nuclear South Asia (India / Pakistan)

* U.S. nuclear weapons in Europe

* Nuclear-armed China

* Israeli nuclear program

* U.S.-Russia arms control

* CTBT

* Nuclear disarmament activism

[feel free to suggest your own topic in the forum]