"On behalf of the Fijian people, I would like to wish @narendramodi, and all of India, a very happy 69th #RepublicDay," Fiji's Prime Minister Frank Bainimarama tweeted.
"While our nations vary greatly by size and population, we share a unique bond. I'm honoured to call PM Modi both a partner in development and a friend," he tweeted.
His Bhutan counterpart, Tshering Tobgay, also took to Twitter to wish Modi and the countrymen.
"Hearty congratulations and best wishes to PM @narendramodi ji, the government and the people India on the happy occasion of their 69th Republic Day," Tobgay tweeted.
In another tweet addressed to Tobgay, Modi said, "Thank you for the Republic Day wishes, PM @tsheringtobgay."
India celebrated the day with a grand display of the country's military might and rich cultural diversity in the presence of leaders from all the ASEAN nations, in a historic first and unprecedented strategic outreach to the powerful bloc.
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