Standard & Poor's warns of downgrade to US credit rating
Egyptians send 'final warning' to military rulers
US recognises Libyan rebel council as legitimate government
Egypt dismisses almost 600 police officers
Gaddafi's female army fights at the frontline
Lisbon wins praise for working towards economic revival
Muammar Gaddafi close to quitting, says France
Eurozone seeks consensus on Greek bailout
Fears arise Greek debt crisis could spread to Italy