A visa is required to enter Brazil for several nationalities. Please check with your local brazilian embassy/consulate whether this applies to you. In case a visa is required, please apply as soon as possible, as obtaining the visa may take several weeks.

    The brazilian Ministry of External Relations provides a list of visa requirements for different nationalities.

    IMPORTANT: US citizens need a visa to enter Brazil.

    Invitation Letter
    MICRO-44 Speakers/Presenters
    If you are a speaker or presenter at MICRO-44 and would like an invitation letter, please email the following information to carro at inf dot ufrgs dot br.

    Name
    Company/Affiliation
    Address (City, State, Country, Postal Code)
    Email Address
    Paper ID and Presentation Title