refugees have been living here for months and these are the latest pictures from what was once called the balkan route. >> it was cold and all of the people were around the fire. it was too cold. 5. was as bad as -1 the situation is bad and the snow is falling outside. >> there are 30 official refugee centers with -- in -- ais only allowing week. the hungry gary police and soldiers control on the far side. hungarian police and soldiers control on the far side. many people have forgotten how hard real winter can be. >> on tuesday night, obama world that the -- deliver his farewell address in chicago, claiming victory in a historic election up with the first african american in the white house. what will his legacy be? the special of reports, john looks at the domestic issues that defined his time in office. >> it was not just a hope when he came to office. problems -- era.t-racial no more black or white america. just the united states of america. lingering vestiges of the dream disappeared in 2014, in clouds of tear gas in ferguson. it was a pattern that became too familiar. walter scott have bee