Canadian PM Justin Trudeau has taken a stand on social media against the temporary US ban on refugees and immigration from designated countries.

In a series of tweets, Justin Trudeau underscored his government’s commitment to bringing in “those fleeing persecution, terror & war”.

Within hours, his tweets had been shared more than 150,000 times.

“Welcome to Canada” also became a trending term in the country.

The prime minister, who gained global attention for granting entry of nearly 40,000 Syrian refugees to Canada over the past 13 months, also sent a pointed tweet that showed him greeting a young refugee at a Canadian airport in 2015.

On January 27, President Donald Trump signed an executive order suspending entry to the United States from Iraq, Syria, Sudan, Iran, Somalia, Libya, and Yemen for 90 days.

Photo The Canadian Press

The US’s entire refugee admissions program has also been suspended for 120 days.

Those fleeing Syria as refugees are banned until further notice.

The executive orders created confusion in airports around the world as immigration and customs officials struggled to interpret the new rules.

The Canadian government is also in contact with the US administration “to get more clarity” on how the executive orders will affect Canadians citizens travelling to the US, said federal Transport Minister Marc Garneau.

According to State Department, all travelers – including those with dual nationality – from one of the seven designated countries will be barred from entering the US.

That includes people with valid immigrant or non-immigrant visas.

Justin Trudeau has refrained from criticizing Donald Trump, despite the fact the two leaders have very divergent political views.

In recent media appearances, Justin Trudeau has focused on the long friendship between Canada and the US and the deep economic ties between the two nations. The US is Canada’s primary trading partner.

Canada plans to allow 300,000 immigrants into the country in 2017, mostly through economic immigration, though that figure includes 40,000 refugees.