a letter against the war in Ukraine
... that more than 200 Nobel Prize laureates have signed a letter against the war in Ukraine?
... that more than 200 <a href="./Nobel_Prize" id="mwBE0" rel="mw:WikiLink" title="Nobel Prize">Nobel Prize</a> laureates have signed <b id="mwBE4"><a href="./2022_open_letter_from_Nobel_laureates_in_support_of_Ukraine" id="mwBE8" rel="mw:WikiLink" title="2022 open letter from Nobel laureates in support of Ukraine">a letter against the war in Ukraine</a></b>?