Head of State Takes Office
Nazarbayev becomes republican head of state before independence
Role range: 1990-1991
Follow Nursultan Nazarbayev through 15 dated historical records for Kazakhstan.
A chronological timeline drawn from matching World History Database records.
Nazarbayev becomes republican head of state before independence
Role range: 1990-1991
Nursultan Nazarbayev becomes President of the Kazakh SSR
Role range: 1990-1991
Closes the Semipalatinsk nuclear test site after decades of Soviet nuclear testing.
Role range: 1991-2019
Nazarbayev wins Kazakhstan's first presidential election
Role range: 1991-2019
First post-Soviet constitution confirms the presidential system
Role range: 1991-2019
Kazakhstan accedes to the Nuclear Non-Proliferation Treaty as a non-nuclear-weapon state.
Role range: 1991-2019
Referendum extends Nazarbayev's presidential term
Role range: 1991-2019
New constitution strengthens the presidential system
Role range: 1991-2019
Nazarbayev transfers the capital from Almaty to Akmola
Role range: 1991-2019
Capital is renamed Astana during Nazarbayev's presidency
Role range: 1991-2019
Nazarbayev wins re-election as President
Role range: 1991-2019
Nazarbayev wins another presidential election
Role range: 1991-2019
Nazarbayev wins early presidential election
Role range: 1991-2019
Nazarbayev wins another early presidential election
Role range: 1991-2019
Nazarbayev resigns after nearly three decades as head of state
Role range: 1991-2019
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.