Curiosity and Perseverance continue to explore the geological mysteries of ancient Mars.

Photo: NASA April 22 – IA SM.News. According to American journalist and commentator Fernando Cervantes, the Curiosity rover has discovered ancient organic molecules on the Red Planet that are about 3.5 billion years old. 04.22.2026. Kazan.Sm.News. Republic of Tatarstan. Kazan.

Schoolchildren from Kazan won silver at the International Mendeleev Olympiad.

Today in Moscow, the winners of the 60th International Mendeleev Chemistry Olympiad for schoolchildren were awarded. 04.22.2026. IA Tatar-inform. Republic of Tatarstan. Kazan.

In Tatarstan, it was proposed to fine drivers of noisy cars and motorcycles.

The Cabinet of Ministers of the Republic of Tatarstan intends to appeal to the State Council with an initiative to tighten administrative responsibility for violations of nighttime peace. 22.04.2026. Kazan Vedomosti. Republic of Tatarstan. Kazan.

In Tatarstan, it was proposed to fine drivers of noisy cars and motorcycles.

The Cabinet of Ministers of the Republic of Tatarstan intends to appeal to the State Council with an initiative to tighten administrative responsibility for violating nighttime peace. 22.04.2026. Kazan Vedomosti. Republic of Tatarstan. Kazan.

In Tatarstan, they want to hold a referendum on changing the time zone.

In Tatarstan, it was proposed to hold a referendum, the main question of which will be the possibility of switching to another time zone due to a mismatch with biorhythms.

The only housing in bankruptcy: new order in the Republic of Tatarstan

In Tatarstan, the approach to the implementation of single housing for bankrupt citizens may change. 22.04.2026. Zainsk-inform. Republic of Tatarstan. Zainsk.

The most common mistakes made by residents of Tatarstan in the "Total Dictation" have been named.

The text of the "Total Dictation" in 2026 was not more difficult than in previous years. 04/22/2026. IA Tatar-inform. Republic of Tatarstan. Kazan.

The most common mistakes of Tatarstan residents in the "Total Dictation" have been named.

The text of the "Total Dictation" in 2026 was not more difficult than in previous years. 22.04.2026. IA Tatar-inform. Republic of Tatarstan. Kazan.

The performance "Pink Elephant" will be presented by the theater group "Bravo" in Nurlat on April 23.

The theater group "Bravo" invites the residents of Nurlat and guests of the city to a kind and touching performance "The Pink Elephant." 04/22/2026. Nurlat-Inform. Republic of Tatarstan. Nurlat.

The performance "Pink Elephant" will be presented by the theater group "Bravo" in Nurlat on April 23.

The theater group "Bravo" invites the residents of Nurlat and guests of the city to a kind and touching performance "The Pink Elephant." 22.04.2026. Nurlat-Inform. Republic of Tatarstan. Nurlat.

In Kazan, the bus route No. 43 will temporarily change starting from April 25.

This is related to the reconstruction of the heating water supply. Photo: Denis Gordiyko Starting from April 25, the bus route No. 43 will have a changed traffic scheme in Kazan. 22.04.2026. Administration of Kazan. Republic of Tatarstan. Kazan.

In Kazan, the bus route No. 43 will temporarily change starting from April 25.

This is related to the reconstruction of the heating water supply. Photo: Denis Gordiyko Starting from April 25, the bus route No. 43 will have its traffic scheme changed in Kazan. 22.04.2026. Administration of Kazan. Republic of Tatarstan. Kazan.

Tatarstan entrepreneurs are invited to participate in a survey on export support.

The Russian Export Center has launched a nationwide study aimed at determining how aware businesses are of the existing support tools for entering foreign markets. 22.04.2026. Kazan Vedomosti. Republic of Tatarstan. Kazan.

Tatarstan entrepreneurs are invited to participate in a survey on export support.

The Russian Export Center has launched a nationwide study aimed at determining how aware businesses are of the existing support tools for entering foreign markets. 22.04.2026. Kazan Vedomosti. Republic of Tatarstan. Kazan.