All Under One Banner Cymru

[5] Organisers estimated over 5,000 people attended a march in Merthyr Tydfil in September.

[6] Subsequent marches scheduled for 2020 had to be cancelled due to the COVID-19 pandemic.

[8] The first was held in Wrexham on 2 July drawing around 8,000 attendees according to organiser estimates.

[9] Organisers estimated a march in Cardiff on 1 October drew the largest crowd with around 10,000 people.

[10] A march in Swansea on 20 May 2023 was led by AUOB and Yes Cymru, attracting almost 7,000 people.