celebrations to mark the start of 2023 are being held around the world with rio the latest city to welcome the new year in the past hour. earlier, crowds thronged the streets of capitals from warsaw and stockholm in the east, to brussels, paris, madrid and london where the countdown was projected within the london eye as midnight approached. a spectacular firework display lit up the skies for around 12 minutes, in what was thought to be the largest display in europe, with over 12,000 fireworks. there were tributes to the late queen elizabeth, to ukraine s resistance against russian invasion, and 50 years of pride celebrations. 0ur correspondent greg mckenzie was soaking up the atmosphere amongst the many thousands of revellers on the banks of the river thames. i am absolutely speechless. that was a 12 minute spectacular. the biggest firework display in the entire europe having taken place just a few minutes ago, and in an incredible way to start the new year. big ben, the