India, Jan. 20 -- US President Donald Trump on Tuesday intensified tensions with key European allies after sharing an image on his official Truth Social account depicting Canada and Greenland coloured in the red, white and blue of the American flag, even as his dispute with French President Emmanuel Macron escalated over Greenland, Gaza and trade tariffs.

The image, posted without a caption, shows a map of North America in US colours and was shared amid Trump's renewed push to acquire Greenland, which he has repeatedly described as critical to American and global security.

The symbolism of the Truth Social image - visually folding Canada and Greenland into US territory - has drawn particular attention, as Trump has made no formal policy...