There reverse is certainly claimed in Ireland, e.g. https://www.independent.ie/life/travel/travel-news/i-was-sur...
I grew up in Wicklow town and we could see Wales occasionally. If my dad said "you can see Wales today" what he was really saying was "the weather's great today".
Peking = Southern Chinese pronunciation
Beijing is Pinyin and Peking is Wade-giles
Both are pronounced the same way
Wade-Giles would be pei-ching. (Pinyin is indeed beijing.)