Letters

On Ukraine, policing, food chains, Azerbaijan, European reforms, kindness, the Labour government, martinis

Letters to the editor

A selection of correspondence

On the Cayman Islands, Afghanistan, Turkey, blood donations, private tutors, Britain, sex and Christianity

Letters to the editor

A selection of correspondence

On car safety, the UN and Palestinians, Chinese data, leaving work, museums

Letters to the editor

A selection of correspondence

On bitcoin mining, social care, orange juice, dogs, Sudan, country music, contemporary compositions

Letters to the editor

A selection of correspondence

On Iranian hostages, handwriting, underground cables, love, Kamala Harris, artificial intelligence, gobbledygook

Letters to the editor

A selection of correspondence

On exposure to the sun, education, Sudan, Robert Kennedy, growing up, cold-war diplomacy

Letters to the editor

A selection of correspondence

On nuclear weapons, carry trades, American visas, sports, war, Churchill’s urinal

Letters to the editor

A selection of correspondence

On education, Africa, tourism, Russia, Lyndon Johnson

Letters to the editor

A selection of correspondence

On Donald Harris, Burberry, sickle-cell disease, Vienna, Katherine Parr, reading books

Letters to the editor

A selection of correspondence

On nutrition and IQ, the Paris Olympics, Kamala Harris, Mark Zuckerberg

Letters to the editor

A selection of correspondence

On the Secret Service, Paraguay, Boeing, central banks and supply shocks, trust, data, business reading

Letters to the editor

A selection of correspondence

On India, Starbucks, African farmers, electoral systems, behavioural economics, conferences

Letters to the editor

A selection of correspondence