Tickets for the Convention are going on sale December 10th - the 60th anniversary of the Universal Declaration of Human Rights. Tickets are £35 and £20 concession including tea and coffee and sandwich lunch.
The UDHR was adopted by the UN General Assembly in response to the criminal atrocities committed during World War Two. It was the first global statement of rights to which all human beings are entitled and has heavily influenced all subsequent statements.
The full text is here.