Rubuta ci gaba don wannan sakin layi - Hanyar Brčko (wanda aka fi sani da hanyar Serbia, ) suna ne da aka yi amfani da shi don kunkuntar ƙasa a gefen kudancin kogin Sava wanda ya haɗa gabashin da yammacin yankin Republika Srpska daga 1992 zuwa 2000. An kirkiro shi a cikin 1992, bayan aikin soja na Corridor 92
kuma ya kasance muhimmin layin samar da sojoji da farar hula ga sassan yammacin Republika Srpska da Jamhuriyar Serbian Krajina a lokacin yakin Bosnia da Croatia. Bayan da aka sanya hannu kan Yarjejeniyar Dayton a 1995, hanyar ta kasance a cikin Republika Srpska, amma hukuncin da aka yanke na kasa da kasa ya sanya wannan yanki zuwa sabon gundumar Brčko (wanda aka kirkira a 2000), wanda ya zama yanki na yanki da aka raba tsakanin Republika Srpska da Tarayyar Bosnia da Herzegovina.