A regional governor called on the Greek government Saturday to declare a state of emergency for the area surrounding the Idomeni border crossing where thousands of migrants are stranded due to border restrictions along the route toward western Europe, AP reported. Some 13,000-14,000 people are trapped in Idomeni, while another 6,000-7,000 are being housed in refugee camps around the region, said Apostolos Tzitzikostas, governor of the Greek region of Central Macedonia. "It's a huge humanitarian crisis. I have asked the government to declare the area in a state of emergency," Tzitzikostas said during a visit to Idomeni to distribute aid to the Red Cross and other non-governmental organizations.