I don't think the image would withstand A3. The image resolution is 72 ppi (pixels per inch). To get a good A3 print the ppi figure would need to be a minimum of 150 (newspaper quality) or for good quality, 300.
I did try downloading the image and enlarging it and it very quickly lost definition.
Last edited by stevestrat; 19th January 2019 at 09:57..
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