Ukraine’s Zelensky urged both the European Union and the United States for unity on Thursday ahead of Trump’s return to the White House, stressing that “European guarantees won’t be sufficient for Ukraine” and the importance to secure a durable peace.
The comma represents Trump ∨ EU, that is an inclusive OR.
Let me nitpick:
Versus? Where does that come from?
Logical disjunction
AAaarghh. I thought what you wrote was a “v” (the letter vee) but instead it was a logics symbol. Sorry.