Authorities say a man who wanted to join the protests in Canada's capital over mask mandates called in a bomb threat but called the wrong Ottawa.

American families with loved ones across the border are feeling relief after the United States lifted international travel restrictions.

More than a year and a half after the U.S. to closed its borders to international travelers, restrictions are shifting to focus on COVID-19 vaccine status.

Traffic moving between the United States and Canada has been blocked on the Ambassador Bridge Monday morning amid a police investigation.