<nowiki>Política en 1821; ১৮২১-এ রাজনীতি; 1821 en politique; 1821 politikan; Politik 1821; Chính trị năm 1821; 1821年政治; 1821'de siyaset; 1821年の政治; Politikåret 1821; 1821 w polityce; 1821 രാഷ്ട്രീയത്തിൽ; Politiek in 1821; 1821 na política; 1821 у політиці; 1821 în politică; Politikkåret 1821; 1821 in politics; سياسة في 1821; Politika v roce 1821; Politikk i 1821; översikt över politikrelaterade händelser under år 1821; overview of politics-related events during the year of 1821; overview of politics-related events during the year of 1821</nowiki>
1821 na política
overview of politics-related events during the year of 1821
