1900. Niger becomes a French colony.
1958. Niger is allowed internal self-government.
1959. Uranium deposits are discovered.
1960. Niger becomes fully independent with Hamani Diori as the first president.
1969. Drought and civil disorder disrupt the country, and the army takes control under Lt-Col. Seyni Kountche.
1987. Kountche dies, and Col. Aly Saibou assumes the presidency.
1989. Single-party constitution is passed by a referendum.
1991. Multi-party constitution introduced.
1993. Mahamane Ousmane is elected president.
1994. CFA franc is devalued, raising the domestic prices received for exports and increasing export volumes, while at the same time increasing import prices and reducing import volumes, these 2 factors combining to reduce the trade deficit.
1996. Col. Ibrahim Mainassara seizes power.
1999. Mainassara is shot and Major Dauda Wanke becomes president. Later, Wanke steps down, and Mamadou Tandja is elected president.