The ceremony took place after the two leaders met at the presidential palace in Astana.
Nazarbayev pointed to the friendship between the two countries and the contribution of the president of Serbia to the strengthening of ties between them.
Vucic then presented Nazarbayev with the Order of the Republic of Serbia 1st Degree.
President Recep Tayyip Erdoğan will travel to Iran on Sept. 7, the presidency announced on Aug. 27. Erdoğan will attend the third summit within the Astana process amid raising concerns for a possible regime attack at the rebel-hold Idlib province of Syria.
Turkish and Kazakh aviation firms signed a cooperation deal in the Kazakh capital Astana on May 24 during an international exhibition.
Editor's note: A previous version of this interview contained minor spelling errors, now corrected
Some other counterparties, which are not part of the Astana process, "are trying to weaken the collaboration of three guarantors," Foreign Minister Mevlüt Çavuşoğlu has said.
A tripartite summit on Syria began on Wednesday in the capital Ankara with the participation of Turkish, Russian and Iranian presidents, Anadolu Agency reported.
The first tripartite summit was held in the Russia's Black Sea resort of Sochi on Nov. 22, 2017 to discuss progress made in the Astana peace talks and changes in de-escalation zones across Syria.
After finalizing the establishment of observer points in Syria’s Idlib province as part of the Astana process for de-escalation zones, the Turkish army could head to the Manbij region, which is under the control of the Syrian Kurdish People’s Protection Units (YPG), President Recep Tayyip Erdoğan said on March 16.
The upcoming Turkey-European Union (EU) summit in Bulgaria is a "very important step" in resolving issues between the EU and Turkey, according to a senior EU official on Wednesday.
The remarks came ahead of a key EU-Turkey summit set for March 26 in Varna, Bulgaria -- the current EU term president - that would bring together EU leaders and President Recep Tayyip Erdogan.