Volunteers step in as Bosnia struggles with migrant influx Several hundred migrants arrive every evening in front of Sarajevo's railway and bus stations, where volunteers give them food. Later, dozens take the last bus towards the north western town of Bihac on the border with Croatia, the gateway to Europe. Bosnia, which shares a 1,000 km border with Croatia, has seen a growing influx of migrants since the start of the year and is struggling to cope. IMAGES AND SOUNDBITES