"Millions" of migrants and refugees will soon head towards Europe, Turkish President Recep Tayyip Erdogan warned Monday, as he maintained pressure on Western countries over the Syrian conflict. After Turkey opened its doors for migrants to leave its territory for Europe last week, "hundreds of thousands have crossed, soon we will it will reach millions," Erdogan claimed in a televised speech, although reports from the Greek border suggest the numbers are currently far smaller. gkg/er/txw