holidaymakers are still able to travel abroad - albeit often subject to conditions - many are wondering when they will be allowed to take that dream trip over the pond.Undeniably he pandemic has disrupted international travel for much of 2020 and rules differ widely depending where you're travelling to - or coming back from, and in many cases causing confusion.US president Donald Trump essentially closed the American borders at a very early stage in the Covid-19 pandemic, banning flights from