Joao was born in Boulogne-Billancourt, France to Pedro de Alcantara, Prince of Grao-Para and Countess Elisabeth Dobrzensky de Dobrzenicz. His father had been a member of the Brazilian Imperial Family but had joined his mother Isabel, Princess Imperial of Brazil in exile after the abolition of the monarchy. When Joao was 19, he emigrated to Brazil.
Joao emigrated to Brazil when he was older than 13.
A: Yes

Brushstrokes in Flight is a 1984 sculpture by Roy Lichtenstein, installed at the John Glenn Columbus International Airport in Columbus, Ohio. It is part of the "Brushstrokes" series of artworks that includes several paintings and sculptures whose subject is the actions made with a house-painter's brush.
Roy Lichtenstein was paid over 10,000 dollars for his Brushstrokes in Flight Sculpture.
A: It's impossible to say

The AIR Charts are the official sales charts for Australian independent music released by Australian owned, independent record labels. Presented by AIR, the Australian Independent Record Labels Association, the charts are calculated according to official sales figures provided by the ARIA Charts, which includes legal MP3 download sales.
Australia does not chart the sales of independent music.
A:
No