Final answer:
The first two lines of Canada's national anthem are 'O Canada! Our home and native land!' and 'True patriot love in all of us command.' This anthem symbolizes Canadian patriotism and is played at various national events.
Step-by-step explanation:
The first two lines of Canada's national anthem are:
'O Canada! Our home and native land!'
'True patriot love in all of us command.'
Known as "O Canada," this anthem represents the country's patriotism, values, and identity. It plays at official ceremonies, sports events, and other national gatherings to express pride and unity among Canadians.