Freedom by Paul McCartney is a powerful anthem about the universal longing for liberty and justice. Written in response to the 2001 terrorist attacks in the United States, the song underscores themes of resilience, unity, and determination to protect fundamental human rights. Key themes include patriotism, the right to live without fear, and the collective will to defend freedom. The most poignant moments in the song are its repetitive and emphatic declarations of 'Freedom', which resonate deeply with anyone who values independence and personal liberty.