astronomy

Nazanin Zaghari-Ratcliffe

Nazanin Zaghari-Ratcliffe is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nazanin Zaghari-Ratcliffe rather than just read about it. In short: Nazanin Zaghari-Ratcliffe (née Zaghari; Persian: نازنین زاغری; born 26 December 1978) is an Iranian-British dual citizen who was detained in Iran from 3 April 2016 to 16 March 2022 as part of a long-running dispute between Britain and Iran. In early September 2016, she was sentenced to five years in prison after being found guilty of plotting to topple the Iranian government.

Key takeaways

Nazanin Zaghari-Ratcliffe belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Nazanin Zaghari-Ratcliffe to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Nazanin Zaghari-Ratcliffe from memory before moving on to harder problems.

Reference excerpt

Nazanin Zaghari-Ratcliffe (née Zaghari; Persian: نازنین زاغری; born 26 December 1978) is an Iranian-British dual citizen who was detained in Iran from 3 April 2016 to 16 March 2022 as part of a long-running dispute between Britain and Iran. In early September 2016, she was sentenced to five years in prison after being found guilty of plotting to topple the Iranian government. While in prison, she went on at least three hunger strikes trying to persuade Iranian authorities to provide medical treatment for her health problems. She was temporarily released on 17 March 2020 during the COVID-19 pandemic in Iran, but subject to electronic monitoring. In October 2017, the prosecutor general of Tehran made a new claim that Zaghari-Ratcliffe was being held for running "a BBC Persian online journalism course which was aimed at recruiting and training people to spread propaganda against Iran". Zaghari-Ratcliffe has always denied the spying charges against her, and her husband maintains that his wife "was imprisoned as leverage for a debt owed by the UK over its failure to deliver tanks to Iran in 1979." On 7 March 2021, her original sentence ended, but she was scheduled to face a second set of charges on 14 March. On 26 April, she was found guilty of propaganda activities against the government and sentenced to another year in prison. She appealed but on 16 October 2021, her appeal was rejected by the Iranian court. Zaghari-Ratcliffe was finally released on 16 March 2022 immediately after Britain repaid an outstanding debt of £393.8 million to Iran. She returned to the United Kingdom the next day.

Early life and education Nazanin Zaghari was born and brought up in Tehran and studied English literature at the University of Tehran, before becoming an English teacher. Following the 2003 Bam earthquake she worked as a translator in the relief effort for the Japan International Cooperation Agency. She later worked for the International Federation of Red Cross and Red Crescent Societies and then moved to the World Health Organization as a communications officer. In 2007, Zaghari-Ratcliffe moved to the UK after receiving a scholarship to study for a Masters in Communication Management at London Metropolitan University.

Shortly after her arrival in the UK she met her future husband, Richard Ratcliffe, through mutual friends. The couple married in August 2009 in Winchester and their daughter was born in June 2014. Zaghari-Ratcliffe became a British citizen in 2013. Zaghari-Ratcliffe used to return to Iran from time to time enabling her parents to see her daughter. When travelling to Iran she would always do so on her Iranian passport, as required by Iranian law. Zaghari-Ratcliffe used her British passport for all other international travel. Zaghari-Ratcliffe worked for the BBC World Service Trust from February 2009 to October 2010, then worked at the Thomson Reuters Foundation as a project coordinator before taking on the role of a project manager.

Arrest and trial On 17 March 2016, Zaghari-Ratcliffe travelled to visit her family for Nowruz (Iranian New Year) with her 22-month-old daughter. On 3 April 2016, members of Iran's Revolutionary Guard arrested her at the Imam Khomeini Airport as she and her daughter were about to board a flight back to the UK. Her daughter's British passport was confiscated during the arrest, but later returned, and she remained in Iran under the care of her maternal grandparents so she could visit her mother. The reason for her arrest was unclear. Zaghari-Ratcliffe had worked for the BBC World Service Trust (now called BBC Media Action) between February 2009 and October 2010. This is an international charity that provided training courses to Iranian citizen journalists and bloggers in its Iran Media Development Project's ZigZag magazine and associated radio programme. Iran seemed to believe the BBC was a tool for British espionage and in 2014, several graduates were convicted and sentenced by Iran to up to 11 years in jail for their participation in these courses. BBC Media Action described her role there as "junior and purely administrative". By the time of her arrest, Zaghari-Ratcliffe was working for the Thomson Reuters Foundation (subsequently exposed in the Western Press as a contractor for British intelligence). CEO of the Thomson Reuters Foundation, Monique Villa, said “Nazanin has been working at the Thomson Reuters Foundation for the past four years as a project coordinator in charge of grants applications and training, and had no dealing with Iran in her professional capacity.” In early September 2016, Zaghari-Ratcliffe was sentenced to five years in prison for allegedly plotting to overthrow the Iranian government. The prosecutor general of Tehran stated in October 2017 that she was imprisoned for running "...a BBC Persian online journalism course which was aimed at recruiting and training people to spread propaganda against Iran".

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Nazanin Zaghari-Ratcliffe

Start with the simplest possible case. Write down what Nazanin Zaghari-Ratcliffe claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nazanin Zaghari-Ratcliffe before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nazanin Zaghari-Ratcliffe ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nazanin Zaghari-Ratcliffe

In research: Nazanin Zaghari-Ratcliffe appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Nazanin Zaghari-Ratcliffe in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Nazanin Zaghari-Ratcliffe is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1978 births, Alumni of London Metropolitan University, British people imprisoned in Iran, so understanding it makes those chapters shorter.
In everyday life: Look for Nazanin Zaghari-Ratcliffe outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Nazanin Zaghari-Ratcliffe” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Nazanin Zaghari-Ratcliffe in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Nazanin Zaghari-Ratcliffe means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Nazanin Zaghari-Ratcliffe out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nazanin Zaghari-Ratcliffe in simple terms?

Why does Nazanin Zaghari-Ratcliffe matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nazanin Zaghari-Ratcliffe?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nazanin Zaghari-Ratcliffe.