Which of the following sentences is correct? If both are correct, what is the difference in meaning between these two sentences?
A majority of voters approved changes to Russia’s Constitution that would allow president Vladimir Putin to hold power until 2036.
A majority of voters approved changes to Russia’s Constitution that will allow president Vladimir Putin to hold power until 2036.
I know that because the sentence is in the past tense, we should use would.
But considering that the Constitution is still allowing this, and will allow it for some time in the future, can’t we use will?