President Hassan Rouhani, who is on a tour to three regional countries, arrived in Kazakhstan on Wednesday night, IRNA reported.
President Rouhani was welcomed by Kazakh investment and development minister, Iranian ambassador to Astana and Iranian embassy's staff.
Kazakh President Nursultan Nazarbayev will officially welcome President Rouhani at the Asian country's presidential palace in Astana on Thursday morning.
On the first leg of his regional tour, the president visited the Armenian capital where he met his Armenian counterpart Serzh Sargsyan.
During his visit to Yerevan, Rouhani attended a meeting of top-ranking delegations of the two countries. He also participated in a joint conference of economic activists of Iran and Armenia.
Iranian and Armenian officials signed five cooperation documents in the presence of the two presidents.