List of former national capitals

Columns: Old capital city | Country | Today a part of | From | Until | Change , reason
Rio de Janeiro | Portugal , Brazil and the Algarves ; Kingdom of | Brazil | 1815 | 1825 | It came into being when the colony of Brazil was elevated to the rank of a Kingdom , and the Kingdoms of Portugal , Brazil and the Algarve were united as a single State by the title of The United Kingdom of Portugal , Brazil and the Algarve by a Law issued on December 16 , 1815 | Rio de Janeiro | Brazil | Brazil | 1763 | 1960 | moved to Brasília | Concepción | Chile , Captaincy General of | Chile | 1565 | 1575 | moved to Santiago | Concepción del Uruguay | Entre Ríos , Republic of | Argentina | 1820 | 1821 | country dissolved ( and incorporated to Argentina ) after the death of Francisco Ramírez | Laguna | Juliana Republic | Brazil | 1836 | 1836 | reincorporated into the Brazilian Empire after the Ragamuffin War | Purificación [ es ] ( near Paysandú ) | Liga Federal | Uruguay | 1815 | 1820 | country dissolved | Tacna | Peru-Bolivian Confederation | Peru | 1837 | 1839 | country ceased to exist | Piratini | Riograndense Republic | Brazil | 1836 | 1845 | reincorporated into the Brazilian Empire after the Ragamuffin War

Example questions:
What valley is the city that was the former capital of the New Castile Governorate from 1534 to 1535 located in ? | What is the population of the city that was the former capital of the Argentine Confederation from 1853 to 1861 ? | What year was the city that was the former capital of the Juliana Republic from 1836 to 1836 founded ? | What was the original name of the city that was the former capital of the Peru-Bolivian Confederation from 1837 to 1839 ?

Answers:
Mantaro Valley | 247,863 | 1676 | San Pedro de Tacna