The session was also attended by young people from the Urdd, who were in Birmingham to learn about civil rights and promote their 2023 Peace and Goodwill message about anti-racism.
Yn y sesiwn hefyd roedd pobl ifanc yr Urdd, a oedd yn Birmingham i ddysgu am hawliau sifil a hyrwyddo eu neges Heddwch ac Ewyllys Da 2023 am wrth-hiliaeth.