[ᴄᴏɴᴜɴᴅʀᴜᴍ] Visited UK recently... left with one burning question... [𝐅𝐎𝐑 𝐓𝐇𝐄 𝐁𝐑𝐈𝐓𝐒]

Hello everyone,

I've just recently visited the UK for about 4 and a half days. Unfortunately the trip wasn't for leisure and was actually for quite serious reasons so I couldn't really get the opportuntity to look at the tourist spots or "grab a pint" as many do there. Overall a very unremarkable trip - except for something that came up just as I was leaving.

On my last day when I was departing at the London Heathrow Airport, I was really baffled as to why they had signs everywhere saying "The Queen's Terminal" even though we've known that for about 3 years now. Can any brits explain to me why they still have these signs up? Is this how people found out? It's bothered me to no end and I really need an explanation... thanks in advance.