What does International Women's Day mean for social enterprise?

Today is the centenary of International Women’s Day.  I picked up some tweets earlier asking why we need a specific day to celebrate the contribution of women?

Guardian Social Enterprise Network: What's big in 2011?

FYI The Guardian has recently launched  its own social enterprise network, which is a real testament to the growth of interest in our meovement. Today they published a piece on what will be big for 2011 , which is well worth a read. My contribution was about message, but I particulalry liked Servane Mouazan from Ogunte’s emphasis on social enterprise and diversity and Nick Temple, from SSE, who gave us a QED to meet the challenge of Rob Greenland’s opportunities and lookalike poisoned chalices.