Georgian President Mikheil Saakashvili embraces an unidentified father of a killed soldier during an award ceremony at the Defence Ministry in Tbilisi on September 17, 2008. NATO defence ministers are set to meet on September 18 in London for talks overshadowed by Georgia's conflict with Russia and the effects it will have on the military alliance's future. Russian President Dmitri Medvedev signed agreements on September 17 with the leaders of Abkhazia and South Ossetia formalizing military and economic ties with the two rebel regions in Georgia despite anger from Tbilisi and its Western allies.