If you are seeking to undertake international studies/research programmes, the first deterrent is funding. However, there are so many scholarship programmes and resources available that can cover from tuition, living cost and even travel cost.
Find such funding opportunities here.
Open Society Foundations invites applicants for the 2020 Summer School in Human Rights Litigation in Berlin June 8-12, a unique opportunity for human rights professionals to build on their experience and to develop their skills to successfully bring cases to the regional human rights systems and the UN treaty bodies. Apply by February 21.
Apply here; https://tinyurl.com/rzqjm9l