Where did the boy get the knife: from a store or his parents’ kitchen?

and those Russians who were injured, maimed, or died for invading Ukraine, and occupying parts of it, were injured, maimed, or died for nothing.

They want to open up a second front?

for Windows 12, maybe?

Perhaps, insofar that France and UK has a smaller nuclear arsenal than either US or Russia; though 3¼ years into the invasion of Ukraine (not counting 2014 to 2022), I doubt Russia has 25% of the country.