Explanation

Sudan Currency is Sudanese Pound.

Sudan Capital is Khartoum.

Sudan official language is Arabic; English.

Sudan located is in Continent Africa.

Sudan Primary Religion is Islam.

Tricks for Remember

POUND

S-E-S-U

Mind Trick : Sheshu(a name) plays in the Pond.

**S-E-S-U**

S - South Sudan

E - Egypt

S - Syria

U - UK

Last verified on 09-09-2026

Explanation

• CTBT stands for Comprehensive Nuclear-Test-Ban Treaty.
• It's a multilateral treaty to ban nuclear weapons test explosions for both civilian and military purposes
• Signed: 24 September 1996
• Its headquarters in Vienna, Austria.

Languages (6):

1. Arabic
2. Chinese
3. English
4. French
5. Russian
6. Spanish

The three countries that have not signed the CTBT are:

1. India
2. North Korea
3. Pakistan

These countries are also among the eight Annex 2 states that have not ratified the treaty.

The United States was the first nation to sign the treaty.

• Signatories: 187
• Ratifiers: 178

Last verified on 09-09-2026

Explanation

Egypt Capital is Cairo.

Egypt Currency is Egyptian Pound.

Egypt official language is Arabic.

Egypt located is in Continent Africa/ Asia.

Egypt Primary Religion is Islam.

Egypt Parliament called People’s Assembly.

Tricks for Remember

POUND

S-E-S-U

Mind Trick : Sheshu(a name) plays in the Pond.

**S-E-S-U**

S - South Sudan

E - Egypt

S - Syria

U - UK

Last verified on 18-03-2026

Explanation

• Vietnam Capital is Hanoi.

  Vietnam Currency is Dong.

  Vietnam official language is Vietnamese.

  Vietnam located is in Continent Asia.

  Vietnam Primary Religion is Native religious practice, Christianity.

  Vietnam Parliament called National Assembly.

  
  

  Last verified on 09-09-2026

Explanation

• China has the world's biggest army by active military personnel.

Additional information:

Top Militaries by Active Personnel (2025 estimates): 

1. China: ~2.035 million
2. India: ~1.46 - 1.475 million
3. United States: ~1.3 - 1.4 million
4. North Korea: ~1.28 million
5. Russia: ~1.1 - 1.3 million