When a tsunami swept over much of Tonga last weekend, Joseph Sikulu, a Tongan national, was in Sydney, Australia, exiled from home by strict COVID-19 travel restrictions. For three days, with most communications lines severed, his family and friends were cut off from the outside world, and Mr. Sikulu feared the worst.
Three Truths to Address Sexual Exploitation, Abuse & Harassment in the UN 
COP27 Fiddling as World Warms 
UN chief highlights crucial role of G20 in resolving global crises 
Somalia: Human rights chief decries steep rise in civilian casualties 
Ukraine: UN convoy delivers vital aid to residents of Kherson 
COP27: Week two opens with focus on water, women and more negotiations on ‘loss and damage’ 
A new treatment could restore some mobility in people paralyzed by strokes 
What has Perseverance found in two years on Mars? 
This robot automatically tucks its limbs to squeeze through spaces 
Greta Thunberg’s new book urges the world to take climate action now