What is Leonardo Sandri?
{{Infobox Christian leader | type = Cardinal | honorific-prefix = [[His Eminence]] | name = Leonardo Sandri | honorific-suffix = | title =[[Congregation for the Oriental Churches|Prefect of the Congregation for the Oriental Churches]] | image = Argentine Cardinal Leonardo Sandri in 2014 (cropped).jpg | coat_of_arms = Coat of arms of Leonardo Sandri.svg | caption = Cardinal Leonardo Sandri, 11 October 2014 | province = | diocese = | see = | appointed = 9 June 2007 | ended = | predecessor = [[Ignatius I Daoud|Ignatius Daoud]] | successor = | ordination = 2 December 1967 | ordained_by = [[Juan Carlos Aramburu]] | consecration = 11 October 1997 | consecrated_by = [[Angelo Sodano]] | cardinal = 24 November 2007 | created_cardinal_by = [[Pope Benedict XVI]] | rank = {{unbulleted list|[[Cardinal deacon]] (2007–2018)|[[Cardinal priest]] (2018)|[[Cardinal bishop]] (2018–present)}} | other_post = {{unbulleted list|[[San Carlo ai Catinari|Cardinal-Bishop of Santi Biagio e Carlo ai Catinari]]|Vice Dean of the College of Cardinals}} | previous_post ={{unbulleted list|Titular Archbishop of Aemona (1997–2007)|[[Apostolic Nuncio to Venezuela]] (1997–2000)|[[Apostolic Nuncio to Mexico]] (2000)|[[Secretariat of State (Holy See)|Substitute of the Secretariat of State]] (2000–2007)}} | birth_date = {{Birth date and age|df=yes|1943|11|18}} | birth_place = [[Buenos Aires]], [[Argentina]] | death_date = | death_place = | buried = | nationality = [[Argentine people|Argentine]] | religion = Roman Catholic | motto = {{lang|la|Ille fidelis}}<br>(He [remains] faithful; {{Bibleverse|2 Timothy|2:13}}) | residence = | parents = | alma_mater = | signature = }} '''Leonardo Sandri''' (born 18 November 1943) is an Argentine [[Cardinal (Catholicism)|Cardinal]] of the [[Catholic Church]]. He has been the Prefect of the [[Congregation for the Oriental Churches]] since June 2007 and a cardinal since November 2007. On 24 January 2020, [[Pope Francis]] approved his election as Vice Dean of the [[College of Cardinals]]. He was mentioned i