
The United States marks the 250th anniversary of its independence on Saturday amid a historic heat wave that has forced the suspension or rescheduling of events in several cities across the country. The semiquincentennial commemoration, recalling the adoption of the Declaration of Independence in Philadelphia in 1776, will have its centerpiece on the National Mall in Washington, with a speech by President Donald Trump and the largest fireworks display in history.

The seaside city of Mar del Plata, one of the main tourist destinations on Argentina's Atlantic coast, woke up covered in snow on Thursday, an unusual sight for a temperate-climate city that became the most widely shared image of the intense polar cold wave sweeping the country. Thermometers read around 1 degree below zero, with a wind-chill close to -3 °C, and snow and sleet were recorded from the early hours in various parts of the General Pueyrredón district, with heavier accumulation in the Sierra de los Padres area.

A 43-year-old Venezuelan security guard, Hernán Gil, was rescued alive on Thursday after eight days trapped under the rubble of a building that collapsed in Catia La Mar, in La Guaira state, during the twin earthquake that struck the country on June 24. The Costa Rican Red Cross, which took part in the operation, confirmed the rescue, considered one of the most complex and prolonged of the disaster, which has left at least 2,295 dead and more than 11,000 injured, according to the official toll.

The leader of the Topos Chile rescue group, Francisco Lermanda, alleged that his teams deployed in the Venezuelan state of La Guaira have been harassed by soldiers during search operations in the area hardest hit by the June 24 twin earthquake, which according to the official toll has left at least 1,943 dead. The Venezuelan authorities have not commented on the accusations.

The combination of two powerful, very shallow earthquakes just 39 seconds apart explains much of the devastation left by Wednesday's earthquake in north-central Venezuela, where the latest official toll exceeds 1,450 dead and 3,150 injured. The satellite images that have gradually emerged confirm a trail of collapsed buildings along the coast, the most densely populated and hardest-hit area.

The number of victims from the twin earthquake that struck north-central Venezuela on Wednesday rose to at least 920 dead and 3,360 injured, according to the toll given on Friday by the president of the National Assembly, Jorge Rodríguez, who specified that at least 172 people remain trapped under the rubble. Rescue teams worked against the clock more than 48 hours after the quakes, as the chances of finding survivors narrowed.

The number of victims from the twin earthquake that struck north-central Venezuela on Wednesday rose to at least 589 dead and 2,980 injured, according to the toll given on Friday by acting President Delcy Rodríguez, who warned that the figure would keep rising. Rescue teams worked against the clock through the rubble as the first 72 hours —considered critical for finding survivors— drew to a close.

A group of fishermen working off the coast of La Guaira state captured on video the moment when the two earthquakes of magnitude 7.2 and 7.5 that shook Venezuela began on Wednesday and that, according to the latest official toll, left at least 164 dead and 971 injured. The footage, shared on social media, became one of the most widely circulated records of the catastrophe.

Two powerful earthquakes of magnitude 7.2 and 7.5, about 39 seconds apart, struck north-central Venezuela on Wednesday afternoon, collapsing buildings in the capital, Caracas, and leaving rescue teams working through the rubble, according to the US Geological Survey (USGS). Acting President Delcy Rodríguez declared a state of emergency, though she did not provide figures for the injured or dead.

The number of victims from the twin earthquake that struck north-central Venezuela rose to at least 164 dead and 971 injured, acting President Delcy Rodríguez reported on Thursday, warning that the figure would keep rising as rescue work progressed. The quakes, of magnitude 7.2 and 7.5, hit on Wednesday afternoon and left dozens of buildings collapsed across several regions of the country.