New Delhi, Oct. 1 -- As October began, the Parisian night sky was transformed by a striking visual display: the Eiffel Tower, one of the world's most recognisable landmarks, illuminated in a vibrant shade of pink.

Crowds of onlookers gathered, capturing the breathtaking sight on their phones, AFP shared in a social media post.

However, the dazzling pink illumination is not merely a decorative light show. It marks the official launch of "Octobre Rose," or Pink October-the annual international health campaign dedicated to raising awareness about breast cancer.

Pink October is the global name for Breast Cancer Awareness Month, an annual international health campaign observed throughout the month of October. The name is derived from the pi...