Ottawa, Nov 9 : Some border town Mayors on both sides of the Canada-US border held a virtual news conference to urge Ottawa to cancel the Covid-19 test requirement for fully vaccinated travellers. The conference was held on Monday as the US reopened its land border with Canada to fully vaccinated recreational travellers after 19 months of closure, reports Xinhua news agency. The reopening of the world's longest undefended border is seen as a sign that restrictions are loosening and more international leisure travel may be on the horizon. The Mayors said a big obstacle for travellers still remains as when entering Canada, they must take a molecular test such as a PCR test, which can cost hundreds of dollars. They said the requirement for a PCR test to return to Canada is unreasonable and costly, calling the requirement a hard stop barrier for families to reunite except for the wealthiest of Canadians. They argued that while the US land border is now open, the cost of Canada's test requirement will continue to hamper a return to tourism on both sides of the border. When entering Canada, no matter how short their trip, travellers must take a pre-arrival molecular Covid-19 test such as a PCR test, which can cost anywhere from C$150 to C$300. Canada's test requirement first caused complaints earlier this month when the US announced it would reopen its land border to fully vaccinated travellers on November 8, and not require them to take a pre-arrival Covid-19 test. Travellers heading into the US at major land border crossings experienced wait times of up to three hours in some areas on the first day in 20 months that fully vaccinated Canadians were allowed to cross for non-essential visits, according to CTV. /IANS