Rubuta ci gaba don wannan sakin layi - Shekaru da yawa Hrvatini na cikin garin Muggia (yanzu a Italiya). Bayan rushewar Yankin 'Yanci na Trieste a cikin 1954, an haɗa shi da Socialist Federal Republic of Yugoslavia. Tun daga wannan lokacin, ya kasance yana jan hankalin Koper. A lokacin yakin Slovenia na 'yancin kai
A cikin 1991, saukar jirgin ruwa kusa da Hrvatini ta sojojin musamman na Sojojin Yugoslav ya ci nasara da sojojin Slovenia.