Summary
More than 1,000 migrants set out to march 100 miles from Budapest to Austria
Prime ministers of Czech Republic, Hungary, Poland and Slovakia reject a quota system for accepting migrants proposed by Germany
Some migrants moved to refugee camp from Bicske train station, near Budapest, following stand-off with police
Clash between right wing extremists and refugees waiting outside Keleti station in Budapest
David Cameron: UK will spend additional £100m on aid for Syrians in the Middle East
Body of drowned Syrian boy buried in Kobane