Passports of many countries contain a message, nominally from the official or office in charge of passport issuance (e.g., Secretary of State, Minister of Foreign Affairs), addressed to authorities of other countries.
The message identifies the bearer as a citizen of the issuing country, requests free passage through the other country, and requests further that, when necessary, aid and protection be afforded as per international laws.

In Brazilian passports, there is no highlight to the message whatsoever, nor is it referred to as a message from Brazilian authorities.
It is printed on the back of the front cover, as well as three other information blocks.
It is in Portuguese, French, English and Spanish.
The message is:
In Portuguese:
Roga-se às autoridades estrangeiras que prestem ao titular deste passaporte auxílio e assistência em caso de necessidade.

in French:
Les autorités des États étrangers sont priées de bien vouloir prêter au titulaire de ce passeport aide et assistance au besoin.

in English:
Foreign authorities are requested to afford the bearer such assistance and protection as may be necessary.

and in Spanish:
Se ruega a las autoridades extranjeras que presten al titular de este pasaporte auxilio y asistencia en caso de necesidad.
Passports of many countries contain a message, nominally from the official or office in charge of passport issuance (e.g., Secretary of State, Minister of Foreign Affairs), addressed to authorities of other countries. The message identifies the bearer as a citizen of the issuing country, requests free passage through the other country, and requests further that, when necessary, aid and protection be afforded as per international laws.
In Brazilian passports, there is no highlight to the message whatsoever, nor is it referred to as a message from Brazilian authorities. It is printed on the back of the front cover, as well as three other information blocks. It is in Portuguese, French, English and Spanish. The message is:
In Portuguese:
Roga-se às autoridades estrangeiras que prestem ao titular deste passaporte auxílio e assistência em caso de necessidade.
in French:
Les autorités des États étrangers sont priées de bien vouloir prêter au titulaire de ce passeport aide et assistance au besoin.
in English:
Foreign authorities are requested to afford the bearer such assistance and protection as may be necessary.
and in Spanish:
Se ruega a las autoridades extranjeras que presten al titular de este pasaporte auxilio y asistencia en caso de necesidad.
Brazilian passport