If you recall after 9/11 in the US, how people were so nice to each other for a few weeks afterwards. It was strange to me how courteous people were to one another, people seemed a bit nicer for a while after the tragedy.
It is the same in Juba, in South Sudan now, though I believe people's attitudes derive out of a sense of joy and relief rather than pain. Wherever I go around Juba everyone is so happy and I find myself being greeted more warmly, and I myself greeting people more eagerly, than before the independence celebrations last Saturday.
It is a wonderful thing to experience.