I would say Barbados' Indian population is significant, maybe not in terms of numbers but in visibility and influence on culture. Bengal to Barbados was written about the local community.
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Bengal to Barbados: A 100 Y...
Final Passages: The Intercolonial Slave Trade of British America, 1619-1807 (Published by the Omohundro Institute of Early American History and Culture and the University of North Carolina Press)