Pedzisa mutsara unotevera: Kubva pakuva akarurama-kurudyi-kurudyi kusvikira kumavambo kwema1990, akavawo akasiya zvakanyanya mumaonero ake maererano nemitemo yemagariro evanhu uye kudyidzana kwenyika. Muna 2007, akazivisa kuti akanga ava nhengo yeAttac network. Ikoku kwakaitika mavhiki pamberi pe
2007 G8 summit, iyo Germany, inobata hutungamiri hweG8 muna 2007, yakanga ichigamuchira. Geißler pachake akataura kuti kubatana kwake nekurwisa kwaifanira kuonekwa mumamiriro ezvinhu emusangano weG8 uri kuuya.