Israel intensified attacks in southern Lebanon, killing at least 18 people despite a US-brokered ceasefire, while hundreds of anti-immigrant protesters clashed with police in England over migrant boat crossings. In the US, the Trump administration asked the Supreme Court to allow a USPS plan that could restrict mail-in voting, and the RNC opened its first-ever midterm convention in Dallas. Additionally, the Nancy Grace Roman Space Telescope successfully deployed its critical systems as it heads toward its destination 1 million miles from Earth to study dark energy.