The Papers: 'Don't trust Putin' and 'Two weddings and a feud'

Prime Minister Sir Keir Starmer warns against trusting Putin ahead of a crucial Ukraine summit. Ukrainian President Zelensky may need to give up territory as part of a peace deal. Trump pledges support for Ukraine, while vegetarians are found to have lower cancer risk. Elsewhere, Nvidia gets approval to sell AI chips in China, journalists killed in Gaza, Macron probes podcaster, and UK faces drought-like weather.