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Current affairs — 19 September 2026

4 prelims-relevant stories, each distilled into quick facts — with a 4-question quiz at the end.

Scienceocean-research-vessel

Kolkata-based GRSE launches indigenous ocean research vessel 'Sagar Manthan'

Kolkata-based GRSE has launched an indigenous ocean research vessel named Sagar Manthan. A top government official said the ₹840-crore vessel is expected to be ready for use by early 2028.

Source published PrelimsAI reviewed/published
Read the original report from The Hindu — Energy & Environment (opens in a new tab)

Prelims pointers

  • Kolkata-based GRSE launched the vessel covered in the report.
  • Sagar Manthan is described as an indigenous ocean research vessel.
  • The ocean research vessel is named Sagar Manthan.
  • The reported cost of the research vessel is ₹840 crore.
  • A top government official said it is expected to be ready for use by early 2028.
Geographycarpathian-eight

Zelenskyy hosts leaders from seven countries for regional summit

Zelenskyy hosted the inaugural summit of the “Carpathian Eight.” The grouping described in the source comprises Ukraine and seven other countries—Romania, Serbia, Poland, Slovakia, the Czech Republic, Austria and Hungary—with the European Union also involved.

Source published PrelimsAI reviewed/published
Read the original report from The Hindu — International (opens in a new tab)

Prelims pointers

  • Zelenskyy hosted leaders from seven countries for a regional summit.
  • The meeting was the inaugural summit of the grouping called the “Carpathian Eight.”
  • The eight named states are Ukraine, Romania, Serbia, Poland, Slovakia, the Czech Republic, Austria and Hungary.
  • Ukraine was the host, while leaders from the other seven named countries attended the summit.
  • The European Union was also involved, separately from the eight states named in the grouping.
Geographybab-el-mandeb

Pakistan will go to 'any extent' to defend Saudi Arabia: Army spokesperson

A Pakistan Army spokesperson said Pakistan would go to “any extent” to defend Saudi Arabia. The statement came amid an escalation involving Saudi Arabia and Yemen’s Houthis, who had recently attacked Saudi territory and established control over the Bab el-Mandeb Strait in the Red Sea.

Source published PrelimsAI reviewed/published
Read the original report from The Hindu — International (opens in a new tab)

Prelims pointers

  • A Pakistan Army spokesperson said Pakistan would go to “any extent” to defend Saudi Arabia.
  • The statement was made amid an ongoing escalation involving Saudi Arabia and Yemen’s Houthis.
  • The Houthis were reported to have attacked Saudi territory in recent days.
  • The Houthis were also reported to have established control over the strategic Bab el-Mandeb Strait.
  • The source identifies Bab el-Mandeb as a strait in the Red Sea.
Indian Economyrussia-energy-sanctions

Trump signs Russia sanctions bill into law

U.S. President Trump signed the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 into law. It authorises the President to impose tariffs of up to 100% on major buyers of Russian oil and gas, and the source specifically says India is covered.

Source published PrelimsAI reviewed/published
Read the original report from The Hindu — International (opens in a new tab)

Prelims pointers

  • U.S. President Trump signed the Russia sanctions bill into law.
  • The law is titled the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026.
  • The Act authorises the U.S. President to impose tariffs on major buyers of Russian oil and gas.
  • The maximum tariff authorised by the law is stated as up to 100%.
  • India is specifically identified as a country covered by the measure.

Today's quiz

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Question 1 of 4

Which combination correctly describes Sagar Manthan in the report?

Answer key

Take the quiz above first. This key is for revision after you finish.

  1. Q1

    Which combination correctly describes Sagar Manthan in the report?

    (A) An indigenous ocean research vessel costing ₹840 crore, expected to be ready by early 2028

  2. Q2

    How many states are identified as members of the “Carpathian Eight” in the source description?

    (C) Eight states

  3. Q3

    Which strategic strait was reported to have come under Houthi control during the escalation involving Saudi Arabia?

    (A) Bab el-Mandeb Strait

  4. Q4

    Consider the following statements about the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026: 1. It targets major buyers of Russian oil and gas. 2. It authorises tariffs of up to 100%. 3. India is covered. Which are correct?

    (D) 1, 2 and 3

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