Columbia subject headings:
Art and revolutions--Northern Ireland.
Graffiti--Northern Ireland.
Politics in art.
Harvard subject headings:
Princeton subject headings:
Mural painting and decoration, Irish--Northern Ireland--Belfast--21st century.
Mural painting and decoration, Irish--Northern Ireland--Derry--21st century.
Politics in art.
Street art--Northern Ireland--Belfast--Themes, motives.
Street art--Northern Ireland--Derry--Themes, motives.