kristina coleman is here with more on how leaders around the globe are responding tonight. >> and it really is an outpouring of huge respect. it's amazing. so many people calling her a friend of their country. as you noted before, so many heartfelt condolences are pouring in from millions of people, including celebrities and leaders worldwide. >> the prime minister of canada, justin trudeau, released a statement saying, quote, she was a constant presence in our lives and her service to canadians will forever remain an important part of our country's history. >> and this picture was shared on behalf of the president of ireland. in a statement, he said, we remember the role queen elizabeth played in celebrating the warm and enduring friendship and her great impact on the bonds of mutual understanding between our two peoples. ukraine's president vladimir zelenskyy said, we extend sincere condolences to the royal family, the entire united kingdom and the commonwealth over this irrepairable loss. and in addition to all these kind words from world leaders, crowds gathered to mourn the loss