“…The cumulative result has seen the gradual expansion of separate language and education entitlements within at least some states, despite the (p. 47) broader historical and contextual factors that continue to militate against such developments. This is particularly so for national minority groups and is illustrated clearly by the successful re-instantiation in recent times of previously marginalized national minority languages in, for example, Catalonia (May, 2010a(May, , 2011a, Québec (Oakes, 2004;Oakes and Warren, 2007), New Zealand (May, 2010b), and Wales (Mann, 2007;May, 2000;Williams, 2008). It is far less clear for immigrant groups who continue to be broadly excluded from minority language rights measures in international law, and even in national contexts such as the preceding, where some measure of national minority rights and associated promotion-oriented language rights have already been granted (see May, 2012a: Ch.…”