资讯

In late 2023, the then deputy minister of Public Safety Canada, who has since retired, met separately with officials from ...
How Will Roman Map the Interstellar Medium? Why is it difficult to see through the galaxy? Starlight is blocked by dust ...
A 2 per cent digital services tax is applied by the Treasury to the revenue of the biggest online firms – including Mark Zuckerberg’s Facebook and Elon Musk’s X – which raises around £800m a year.
King Charles to welcome US president after Sadiq Khan lashes out at ‘autocratic’ Trump - Trump will be greeted with the largest guard of honour ever assembled for a state visit ...