Many thanks to alpha_tony_ for sharing his selfie with Keanu on instagram. The photo appears to have been taken in NYC on February 1 based on Keanu’s clothes.
Many thanks to Ramona who shared a photo of Keanu on her website and to @Keanuital for tweeting the link. Keanuital found the link at Keanu World so thanks to them as well. The photo was taken in 2005 at a cafe while Keanu was in Italy visiting his sister according to the writeup.