 This keyboard layout was standardized in the 1980s in Yugoslavia.Characters Ć and Đ are only part of Gaj's Latin alphabet but not part of the Slovene alphabet, nevertheless they remain in Slovenian keyboards (for economic reasons, for historical reasons and for writing words in the closely related South Slavic languages).The Ž is on the right side of the Ć key on keyboards which have a longer backspace key, and the usual inverted L shaped Enter key.