We applied inland for my wife in January of 2014 and she will need to return to her home country for her brother's wedding this fall. I understand that one cannot leave the country while waiting for their PR visa to be processed but with the wait time being what it is it may take another 1-1.5 years until we get it. Does Immigration Canada make any allowances for this kind of thing as it is very difficult to put one's life on hold for ~3 years until receiving the visa. Appreciate any advice. Thank you.