 Complete the following phrase:  The 31st G8 summit was held on 68 July 2005 at the Gleneagles Hotel in Auchterarder, Scotland and hosted by Prime Minister Tony Blair. The locations of previous G8 summits to have been hosted by the UK include: London 1977, 1984, 1991; and Birmingham 1998. It is the first G8 summit to be held in Scotland. A sixth UK summit was held in Lough Erne in 2013; and a seventh UK summit was held in 