<a href="https://en.wikipedia.org/wiki/Nazi_crimes_against_the_Polish_nation" id="mwAWM" rel="mw:WikiLink" title="Nazi crimes against the Polish nation">Nazi crimes against the Polish nation</a>: <a href="https://en.wikipedia.org/wiki/Nazi_Germany" id="mwAWQ" rel="mw:WikiLink" title="Nazi Germany">Nazi</a> troops <a href="https://en.wikipedia.org/wiki/Massacre_of_Lwów_professors" id="mwAWU" rel="mw:WikiLink" title="Massacre of Lwów professors">massacre Polish scientists and writers</a> in the captured <a href="https://en.wikipedia.org/wiki/Ukrainian_Soviet_Socialist_Republic" id="mwAWY" rel="mw:WikiLink" title="Ukrainian Soviet Socialist Republic">Ukrainian</a> city of <a href="https://en.wikipedia.org/wiki/Lviv" id="mwAWc" rel="mw:WikiLink" title="Lviv">Lviv</a>.