JEJU, SOUTH KOREA (AFP) - A few hundred asylum-seekers from Yemen have sparked an unprecedented wave of xenophobia in ethnically homogeneous South Korea, echoing the anti-immigrant sentiment that has swept Europe and helped propel Donald Trump to the White House.
More than a million migrants arrived in Germany after its borders were opened in 2015 to asylum-seekers - many fleeing war - which deeply divided the country and its neighbours.
And the United States, by far the world's most popular destination for migrants, detains thousands of illegal arrivals at its border with Mexico every month. President Trump has vowed to build a wall to keep them out of the country.
But when just 550 or so people from war-ravaged Yemen arrived over several months in South Korea, the reaction was uncompromising.
"Is the government crazy? These are the people who will rape our daughters!" was one of the top comments, liked by thousands, on Naver, the country's top Internet portal.
Hundreds protested in Seoul last month urging authorities to "kick out fake refugees" while nearly 700,000 - a record - signed a petition on the presidential website calling for tightening what are already some of the world's toughest refugee laws.
"Europe may have historical baggage with countries (former colonies)... but South Korea has no such moral obligation," the petition said.
Refugees are largely an alien concept in the Asian country where only around four per cent of the population are foreigners, mostly from China and Southeast Asia.
Discrimination against them is widespread.
Many are openly mocked on public transport for being "dirty" or "smelly", and refused entry to fancy restaurants or public baths.
A government survey in 2015 showed that 32 per cent of South Koreans do not want a foreigner as a neighbour - far higher than 14 per cent in the US and China's 12.2 per cent.
The Yemenis took advantage of visa-free access to the tourist island of Jeju. The loophole, intended to boost visitors to the destination, has been closed to other Yemenis following the uproar.
A recent opinion poll showed about half of South Koreans oppose accepting the Yemeni asylum-seekers, with 39 per cent in favour and 12 per cent undecided.
Park Seo-young, a 20-year-old college student from Daejeon, was against.
"I heard that Yemen has a very poor record in women's rights... and I'm afraid that the island will become more dangerous than before and the crime rate will go up," she told AFP.
Another student, Han Eui-mi, added: "Why should they come all the way to Korea when there are many countries nearby?" .
'Dead bodies everywhere'
Around 40 of the new arrivals are staying at a nondescript hotel in Jeju City.
Packed four to a room to save money, they take turns to cook traditional Yemeni meals in a basement communal area.
Mohammed Salem Duhaish has been given refuge by a local family, along with his wife and eight-month-old son.
Formerly a worker at Sana'a international airport, he fled after Houthi rebels - who are fighting a Saudi-led military alliance - blew up a nearby airbase.
There were "dead bodies beside you everywhere, and fighting, gunshots and bombs", he told AFP.
Duhaish paid a broker US$600 for a visa to Oman. From there, he went to Malaysia, where he worked illegally for three years.
The 33-year-old had once hoped to go to the US, where he has several relatives, but gave up on the idea once the anti-immigration Trump became president.
Instead, he decided to head for South Korea.
Duhaish said he learned about the country from the Korean television dramas popular across Asia, adding: "We want the Korean government and Korean people to accept us and deal with us as people who need help."
Many of the other arrivals on Jeju have also spent years in Malaysia, raising questions over whether they had already had an opportunity to claim asylum.
How to treat people like Mohammed will be a key test of human rights in South Korea, said Seoul's left-leaning Kyunghyang daily.
Millions are believed to have fled the peninsula during Japan's brutal 1910-45 colonial rule and the 1950-53 Korean War.
"All the tragic events in our modern history drove countless people to leave the country against their will and rely on others' goodwill in other countries," it said.
"Embracing these refugees is an opportunity for us to pay back the debt we owe to the international community."