[PAR] [TLE] Decimal Day [SEP] On 15 February 1971, known as Decimal Day, the United Kingdom and the Republic of Ireland decimalised their currencies. [PAR] [TLE] Halfpenny (Irish decimal coin) [SEP] The decimal halfpenny (⁄ p) (Irish: "leathphingin" ) coin was the smallest denomination of the Irish pound.  It was first issued when the Irish currency was decimalised on Decimal Day, 15 February 1971.  It was one of three new designs introduced all in bronze and featuring ornamental birds on the reverse.  The coin value was weakened by inflation and very few were produced beyond the initial run for 1971.  It was removed from circulation and demonetised on 1 January 1987.
[PAR] [TLE] Decimal Day [ SEP ] On 15 February 1971 , known as Decimal Day , the United Kingdom and the Republic of Ireland decimalised their currencies . [PAR] [TLE] Halfpenny ( Irish decimal coin ) [ SEP ] The decimal halfpenny ( ⁄ p ) ( Irish : " leathphingin " ) coin was the smallest denomination of the Irish pound . It was first issued when the Irish currency was decimalised on Decimal Day , 15 February 1971 . It was one of three new designs introduced all in bronze and featuring ornamental birds on the reverse . The coin value was weakened by inflation and very few were produced beyond the initial run for 1971 . It was removed from circulation and demonetised on 1 January 1987 .
The halfpenny was first issued on what day when the United Kingdom and the Republic of Ireland decimalised their currencies?
The halfpenny was first issued on what day when the United Kingdom and the Republic of Ireland decimalised their currencies ?
15 February 1971
15 February 1971