practice of slavery
...that the practice of slavery in Wallachia and Moldavia lasted until the 1850s, and is what forced many local Roma people into sedentism?
...that the <b id="mwCWI"><a href="./Slavery_in_Romania" id="mwCWM" rel="mw:WikiLink" title="Slavery in Romania">practice of slavery</a></b> in <a href="./Wallachia" id="mwCWQ" rel="mw:WikiLink" title="Wallachia">Wallachia</a> and <a href="./Moldavia" id="mwCWU" rel="mw:WikiLink" title="Moldavia">Moldavia</a> lasted until the 1850s, and is what forced many <a class="mw-redirect" href="./Roma_minority_in_Romania" id="mwCWY" rel="mw:WikiLink" title="Roma minority in Romania">local Roma people</a> into <a href="./Sedentism" id="mwCWc" rel="mw:WikiLink" title="Sedentism">sedentism</a>?