WASHINGTON,07 Nov (CNA)- The United States reopens its land and air borders on Monday (Nov 8) to foreign visitors fully vaccinated against COVID-19, ending 20 months of restrictions on travel from around the globe that separated families, hobbled tourism and strained diplomatic ties.

The ban, imposed by former president Donald Trump in early 2020 and upheld by his successor Joe Biden, has been widely criticised and become emblematic of the upheavals caused by the pandemic.

The restrictions were particularly unpopular in Europe and US neighbours Canada and Mexico.

In an effort to slow the spread of the coronavirus, US borders were closed after March 2020 to travelers from large parts of the world, including the European Union, Britain and China, India and Brazil. Overland visitors from Mexico and Canada were also banned.

The months of restrictions affecting hundreds of millions of people helped fuel both personal and economic suffering brought on by the COVID-19 pandemic.

"It's been so hard," Alison Henry, 63, told AFP. "I just want to see my son."

The British woman plans to fly Monday to see her son in New York, after 20 months of separation.

Families on both sides of the Atlantic are eager to finally reunite with their loved ones. Although travel from the United States to Europe has been possible since the summer, foreign US residents holding certain visas have had no guarantee of being able to reenter the country.

To cope with surging demand, airlines have increased the number of transatlantic flights. They also plan to use larger planes, as the easing of restrictions represents a major boost for a sector plunged into crisis by the pandemic.

Along the border with Mexico, many cities in the big US states of Texas and California have seen significant economic struggles due to anti-COVID trade restrictions. Local economies are also impatiently waiting for a return to normalcy.

Meanwhile, Canadian seniors will be able to resume their annual car trips to Florida in order to escape the bitter northern winters.