ISTANBUL (Reuters) - The United Nations’ refugee agency will seek additional resources for Turkey, the world’s largest host of refugees, and push for more resettlement, its head said on Saturday, as the war in Syria is set to enter its sixth year.

Filipo Grandi, the U.N. High Commissioner for Refugees (UNHCR), also cautioned against anti-refugee sentiment. A suicide bomber with links to Islamic State killed 10 German tourists in Istanbul this week after registering as a refugee, according to Turkish officials.

The UNHCR has called for a “massive resettlement” of Syrian and other refugees within Europe to distribute hundreds of thousands of people who are part of the largest movement of refugees since World War Two.

“We will do whatever we can to help the Turkish government find additional resources for people who are living here under temporary protection to make their lives as good as we can,” Grandi, who took the helm at the UNHCR this month, told reporters in Istanbul.

“We will work on other aspects as well ... We will work on more resettlement opportunities,” he said after meeting refugees at camps near the Syrian border in his first visit as commissioner at the agency.

The UNHCR currently supports Turkey with relief items, field monitoring and technical advice.

‘FEAR’ OF REFUGEES

Grandi said it would be “dangerous” to fear refugees after it was revealed that Nabil Fadli, a Syrian who blew himself up in Istanbul in a crowd of German sightseers this week, had fought with Islamic State before registering with authorities in Istanbul on Jan. 5, officials said.

“What would be dangerous would be to generalize and to say that because one or two refugees, or even 10, have done something wrong ... all refugees are terrorists or criminals. The overwhelming majority are not,” Grandi said at a news conference after meeting Prime Minister Ahmet Davutoglu.

About 10 percent of the 2.2 million Syrians sheltering in Turkey stay in camps. The rest try to make ends meet in cities around the country, often working illegally for a fraction of the minimum wage.

Grandi praised Turkish plans to award more work permits to some refugees, calling it a “very courageous and important gesture ... Work permits will help people live a better life, whether they’ll stay here long or short,” he said.

Otherwise, refugees depend on aid organizations’ handouts or must beg for money, he added.

Only 7,300 work permits have been issued to date, officials said.