Abortion remains one of the most politicized issues globally and whilst some countries such as the USA continue to experience restrictions to access to abortion, Northern Ireland stands out as having enacted historical positive change in abortion law, from an almost complete ban throughout the Twentieth Century to decriminalization achieved in 2019. This book documents and analyzes how this historical change was achieved. This, the second of two volumes, places emphasis on allies and support for abortion provision, illustrating how the movement has relied upon an intersectional network of social movement actors, NGOs and fundraisers to maintain momentum and inclusivity. It also focuses on the reality of abortion provision. Each chapter is written by those directly involved in the long-fought battle to change abortion law - including those with personal experience of seeking abortions, activists, academics, legal experts, political actors, NGOs, and volunteers. This interdisciplinary text will be of relevance to academics and students in the disciplines of law, policy, political science, and sociology, but also to organizers and policy makers in other global contexts and across other social justice campaigns.