ALEX GORDON and LORRAINE DOUGLAS report from Havana, Cuba, where they represented the Communist Party of Britain at the 24th International Meeting of Communist and Workers’ Parties on August 7-8

JOE DWYER of Sinn Fein reflects on the links between the Irish and Cuban struggles for independence and on Castro’s personal engagement with the cause of Irish freedom

by Her Excellency Ismara Mercedes Vargas Walter, Ambassador of the Republic of Cuba to the United Kingdom

The best tribute to Fidel is to stand with the Cuban Revolution today as the Trump regime tries to starve it to death, argues Cuba Solidarity Campaign communications manager NATASHA HICKMAN

The Defence Universities Alliance is a bit to co-opt higher education into the wider drive to war — we should resist as earlier generations of scientists did, argue say ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT of SCIENCE AND SOCIETY

In the fourth and final part of our serialisation from LINDA PENTZ GUNTER’S book No to Nuclear, she asks how anyone can see nuclear as value for money given its constantly ballooning costs

CARLOS MARTINEZ responds to liberal hawk Simon Tisdall’s evidence-free China-bashing and asks whose agenda it really serves

On the centenary of Fidel Castro’s birth, Communist Party international secretary KEVAN NELSON salutes the ongoing example of a revolutionary people facing a brutal US siege

DR STEPHEN WILKINSON assesses the life and legacy of a revolutionary giant

Edinburgh’s upcoming by-elections offer tenants a chance to put politicians under pressure over soaring rents and a council that has repeatedly sided with landlords and developers, says ADITI JEHANGIR

In the third of a four-part serialisation from her new book No to Nuclear, LINDA PENTZ GUNTER explains how the world had a chance to build an energy system around renewables more than 70 years ago — instead, it chose nuclear

Elon Musk says AI will make work optional. The world of abundance he predicts actually spells the end of the capitalist system, argues FAWZI IBRAHIM