Union of South American Nations
Summits
The first Union summit was held in Brasilia on 23 May 2008, in which the Constitutive Treaty was signed. Due to the political crisis that Bolivia faced, pro-tempore president Michelle Bachelet convened an emergency summit in Santiago, Chile, on 15 September 2008.

Union of South American Nations

Section Title: Summits
Table Section Text: The first Union summit was held in Brasilia on 23 May 2008, in which the Constitutive Treaty was signed. Due to the political crisis that Bolivia faced, pro-tempore president Michelle Bachelet convened an emergency summit in Santiago, Chile, on 15 September 2008.

No	Date	Country	Host	Host leader

1st	15 September 2008	Chile	Santiago de Chile	Sebastián Piñera

2nd	10 August 2009	Ecuador	Quito	Rafael Correa

3rd	28 August 2009	Argentina	Bariloche	Cristina Fernández de Kirchner

4th	26 November 2010	Guyana	Georgetown	Bharrat Jagdeo

5th	29 October 2011	Paraguay	Asunción	Fernando Lugo

6th	30 November 2012	Peru	Lima	Ollanta Humala

7th	30 August 2013	Suriname	Paramaribo	Dési Bouterse

8th	4 December 2014	Ecuador	Guayaquil	Rafael Correa

Sentence(s)

The summit was held in Guayaquil, Ecuador on 4 December 2014.

final_sentence: The summit was held in Guayaquil, Ecuador on 4 December 2014.