In 1964, coins in denominations of 1, 2, 5, 10, 20 and 50 centimes, and 1 dinar were introduced, with the 1, 2 and 5 centimes struck in aluminium, the 10, 20 and 50 centimes in aluminium bronze and the 1 dinar in cupro-nickel. The obverses showed the emblem of Algeria, while the reverses carried the values in Eastern Arabic numerals. In later decades, coins were issued sporadically with various commemorative subjects. However, the 1 and 2 centimes were not struck again, whilst the 5, 10 and 20 centimes were last struck in the 1980s.