Rivers Museum's "Relational Museum" project. They have also led interdisciplinary working groups that developed new approaches to globalizing processes in critical museology, as foregrounded in Museum Frictions, a third innovative volume co-edited by Ivan Karp. Additionally, anthropologists have spearheaded recent methodological and pedagogical developments in critical museology including “curatorial dreaming”, curating labs like the Making Culture Lab at Simon Fraser University, the Curating and Public Scholarship Lab at Concordia University, and the Centre for Anthropological Research on Museums and Heritage (CARMAH) in Berlin, as well as courses like the International Field School in Critical Museology. In other contexts, historians have been at the forefront of interventions in critical museology. Decolonizing and indigenizing museums In North America, Australia, and New Zealand in particular, critical museology attempts to address the problematic colonial pasts of museums through the decolonization and Indigenization of museums. Once viewed as the formal process of handing over the instruments of government, decolonizing is now recognized – particularly in Canada – as a long-term process that involves dismantling the bureaucratic, cultural, linguistic, and psychological legacies of colonial power While there is no agreed upon end-goal of decolonization, the process of decolonizing the museum is aimed at “assist[ing] communities in their efforts to address the legacies of historical unresolved grief by speaking the hard truths of colonialism and thereby creating spaces for healing and understanding”. Collaboration, consultation, and repatriation are key components of decolonizing museums. Australian museums have been leaders in developing repatriation processes, consultation, and collaboration with Indigenous communities, beginning in the late 1980s. Projects involving collaboration and consultation with source communities have taken many forms, ranging from developing traveling exhibits, revising collection catalogues, to establishing community cultural centers and working with photographic collections together. In Canada, collaboration and consultation were first formally suggested by the 1994 Task Force Report on Museums and First Peoples, and are now seen by many museums as being an essential practice for any institution that holds collections belonging to Indigenous peoples. In North America, and around the world, some of the objects in those collections – particularly sacred objects or human remains – have been repatriated or returned to their communities of origin. The Native American Graves Protection and Repatriation Act (1990) formalized the process of repatriating Indigenous cultural objects in the United States. While Canada does not have a formal policy around repatriation, many museums have their own internal policies and many