内容摘要：But the Chinese side prefers agreements to be done at a lower level first before they reach the desk of the president.

But the Chinese side prefers agreements to be done at a lower level first before they reach the desk of the president.

Iran has not yet responded to the plan presented at talks last Saturday.According to Trump, Putin "suggested that he will participate in discussions with Iran and that he could, perhaps, be helpful in getting this brought to a rapid conclusion".

"It is my opinion that Iran has been slow walking their decision on this very important matter," Trump wrote. "We will need a definitive answer in a very short period of time."Iran's Supreme Leader Ayatollah Ali Khamanei has criticised the US proposal and said it will not stop enriching uranium.Authorities in the German city of Cologne have defused three unexploded World War Two bombs after the evacuation of more than 20,000 people.

Bomb squad technicians deactivated the American bombs on Wednesday after evacuating an area of around 10,000 sq m (107,639 sq ft) following their discovery in a shipyard in Deutz on Monday.Homes, shops, hotels and schools were told to evacuate, as well as a large hospital and a major train station in what the city called "the largest operation since WW2".

Cologne was subjected to particularly heavy bombing during WW2 and unexploded ordnance can still pose a danger.

Germany's bomb disposal service was only able to begin the operation after all residents in the densely populated area were evacuated.Kate believes TikTok is allowing sellers to "swerve" basic food labelling requirements as the app allows people not to list any ingredients at all and thinks

the platform should penalise those who don't provide the correct information."Since Natasha's Law has come into effect I feel that, in general, allergy labelling has improved, but it's frightening that a huge platform like TikTok does not have adequate measures to ensure that labelling is in place," she said.

"The thought of someone with a food allergy, or an allergy parent, buying items that they assume are safe, when in fact they may not be, is really scary."Mr Williams from Anaphylaxis UK says the ultimate responsibility lies with the seller but does think TikTok could do more.