no bulgarian passport holders need no visa
No
because he is born in Bulgaria or a citizen of the Republic Bulgaria. A Bulgarian passport holder is a Bulgarian
Yes, Philipinos can visit Bulgaria. But must have a Bulgarian/and or EU visa
Greenland is not an independent country, it does not issue passports. Greenland is part of Denmark. To get a Danish passport you need to be a Danish citizen. The same applies for any passport, you need to be a citizen of that country.
You have to been in Bulgaria and asked the town console for a passport .
Yes
A Bulgarian citizen may be able to live in Canada with a Canadian residency permit.
Sort of. A Greenland passport documents Danish citizenship and is really a type of Danish passport. See: http://travel.state.gov/visa/frvi/reciprocity/reciprocity_3548.html
You can't travel anywhere without a valid passport, including your home country, and even domestic flights.
Bulgaro Brit. Well at age 18 the child may decide to choose his own passport British or Bulgarian
By airplane.