"#Halifax to phase out use of X": https://www.ctvnews.ca/atlantic/nova-scotia/article/halifax-to-phase-out-use-of-x-as-official-social-media-platform/ -- which means the city will become known as Halifa
Halifax to phase out use of X as official social media platform

Halifax council has voted to phase out X (formerly known as Twitter) accounts officially used by the municipality, citing concerns over perceived toxicity on the site and the owner’s close relationship with the United States president.

CTVNews
@brownpau The real question is why they started out as Halifatwitter
@brownpau Could become a sister city of Tarifa, it's quite nice.
@brownpau rhymes with "antifa". Y'see it all falls into place if you think about it.
@brownpau Oh, no! I like my X in Alexander.
@brownpau Bravo Halifax. It’s about time!