Deputy Leader of the Labour Party (UK) of the Party until a new leader is elected. If a vacancy in the leadership occurs while the Labour Party is in government, then the Cabinet, in consultation with the National Executive Committee of the Labour Party, chooses a new leader, who serves until a new leader is elected. To date, the only Deputy Leaders who have gone on to become the elected leader of the Labour Party are Clement Attlee and Michael Foot. Margaret Beckett briefly served as Labour leader following the unexpected death of John Smith in 1994. Harriet Harman was leader after Gordon Brown resigned in 2010
First Secretary of the Communist Party of Cuba First Secretary of the Communist Party of Cuba The First Secretary of the Central Committee of the Communist Party of Cuba () is the highest office within the Communist Party of Cuba and is ranked first in the Politburo, the highest decision-making body in Cuba, which makes the office holder the most powerful person in Cuban government. In Communist states the First or General Secretary of the Communist Party is typically the "de facto" leader of the country and a more powerful position than state offices such as President (head of state) or Prime Minister (head of government), when those