they came so close, the countdown stopping at t 14 minutes, there were too many technical problems to contend with. and europe s biggest street party returns after a three year absence due to the pandemic we lljoin the carnival at notting hill. welcome to world news america on pbs and around the globe. we begin tonight with the devastating flooding in pakistan. the country s climate change minister says one third of pakistan is underwater and much of the best farmland has been flooded. this could affect the supply of food. the disaster has killed over 1,100 people and affected 33 million. and sent this report. a moment of quiet in the middle of chaos. inside a crowded hall, families that have been displaced by the floods in northern pakistan have found temporary refuge. for many, it was a narrow escape. translation: our houses have collapsed because of the floods. we had a home and it was enough for us. now all our belongings are buried under 12 to 13 feet of water.