CENTURY 21 Network Participates in Brand's International Week of Giving to Benefit Communities in Markets Across the GlobeMADISON, N.J.,  July 16, 2024 /PRNewswire/ -- Century 21 Real Estate LLC today announced the CENTURY 21® System's third annual fundraising effort in support of local communities served by the brand's global network of independent agents and brokers. In 2022 Century 21 Real Estate reimagined its brand anniversary date as the first-ever International Day of Giving dedicated to showcasing t ...