This task is to translate a news commentary given in Dutch language into Portuguese language. Translate the input statement into the output language  while preserving the numberical values, special characters and proper nouns and context of the commentary done.
Q: In de tweede plaats worden er intensieve intergouvernementele onderhandelingen gevoerd, waartoe de Rio+20 top had opgeroepen.
A: 
Segundo, negociações intergovernamentais intensas, como solicitado pela Cimeira Rio +20, estão a ocorrer.