Question: what is the longest town name in wales
Answer: Llanfairpwllgwyngyll; Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch; St. Mary's Church in the hollow of the white hazel near to the rapid whirlpool of the church of St. Tysilo near the Red Cave; Llanfair Pwllgwyngyll; Llanfairpwll; Llanfair PG