later set for 2 September 2011. Agreement was reached on the customs issue (the stamp will only feature the words "Customs of Kosovo") and on the cadaster; while telecommunications and university degrees were also discussed, no agreement was reached on these issues. Seventh round The seventh round dialogue was scheduled for 28 September 2011 (it was initially scheduled for 27 September, but was postponed shortly before due to a flare-up in violence). The Serb delegation refused to continue with the talks whilst Kosovo police and customs officials controlled border posts, which were not previously agreed upon, resulting in violence. The talks were then set for 14 October 2011, though only technical issues were planned to be discussed. Outcome Kosovo representatives agreed on freedom of movement across the administrative border, both for persons and cars. Belgrade has agreed to give Pristina copies of land registries and documents on births, deaths and marriages in Kosovo. Mutual recognition of each other's university diplomas. Belgrade has agreed to accept Kosovo Customs stamps stating "Customs of Kosovo". End of the trade embargo, restoring trade between the two entities. Integrated operations at North Kosovo crossing points. Representation of Pristina authorities at regional organizations. Liaison officers would be exchanged between Belgrade and Pristina – to be stationed in EU missions. Further aims Additional agreements: energy cooperation issues – electricity transmission, implementation of the Energy Community treaty telecommunications issues – landline and mobile phone services in North Kosovo, roaming Brussels Agreement (2013) The first stage of the dialogues 2011-2012 were referred to as the 'Technical Dialogue' and led to a significant number of technical agreements addressing the most pressing issues of concern, though most were never fully implemented. The second phase, which began in 2013, is referred to as the 'High Level Dialogue', with the "First Agreement of Principles Governing the Normalisation of Relations", signed on 19 April 2013, as its crowning achievement. After the signing of the agreement, the European Commission officially advised that work could start on a Stabilisation and Association Agreement (SAA) with Kosovo and accession negotiations with Serbia. In July 2017, the EU facilitated dialogue moved to pursuing comprehensive normalization of relations between Kosovo and Serbia. In its 2018 strategy 'A credible enlargement perspective for and enhanced EU engagement with the Western Balkans', the European Commission wrote that, without effective and comprehensive normalization of Belgrade-Pristina relations through the EU-facilitated dialogue, there cannot be lasting