<a href="https://en.wikipedia.org/wiki/Second_Optional_Protocol_to_the_International_Covenant_on_Civil_and_Political_Rights" id="mwATo" rel="mw:WikiLink" title="Second Optional Protocol to the International Covenant on Civil and Political Rights">Second Optional Protocol to the International Covenant on Civil and Political Rights</a> relating the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Abolition_of_capital_punishment" id="mwATs" rel="mw:WikiLink" title="Abolition of capital punishment">abolition of capital punishment</a> is adopted.