Luxembourg American Cultural Society
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  • Trees behind a table with playing cards in background with text in foreground
  • Blue to white ombre background. Image of a girl (left) and boy (right) holding a sign that says 40th Annual with the Luxembourg Fest Logo. Text,
  • White flowers with red accents sitting on a table in the background with the Luxembourg Under the Stars Logo and text in the foreground,
  • Bookshelf in background with Luxembourg Fest Cultural Forum 2026 Logo and text,
  • Luxembourg American Cultural Society and Center building at sunset with text in the foreground,
  • LACS buildings and grounds during dusk.
    Roots & Leaves Museum and Research Center Hours
    June - August 10am-4pm Wednesday - Saturday

Luxembourg Fest Week

Luxembourg Fest Week

August 7-9, 2026

Save the date for our 40th annual Luxembourg Fest! Celebrate Luxembourg Heritage with a Parade, Kids’ Zone,
Live Music, Luxembourgish Food, Drinks, & Dancing, a Treipen-Eating contest, Sunday Mass & so much more.
The week’s events include the LACS Annual Member Meeting, Fest Cultural Forum & Luxembourg Under the Stars.

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Virtual Programs

Let's Talk Luxembourg Spring 2026

Join the LACS community from the comfort of your own home!

In these virtual programs, we will explore Luxembourg/Luxembourg-American history and culture, current events, lasting traditions, and so much more!

Register & Learn more by clicking the button below!

Register Here

Dual Citizenship

Dual Citizenship

We love to help people embrace their roots & become Luxembourg dual citizens! The LACS is the most TRUSTED source for current & future Luxembourg Dual Citizens.  No other organization has helped more people complete the process, and we can help you, too!  We have expertly navigated hundreds of families through Articles 7, 23, & 89 in the quest for dual citizenship. Read on for details!

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Visit Us

The Museum

The Luxembourg American Cultural Society’s Roots and Leaves Museum is the showpiece of the Cultural Center.  Housed in the rebuilt Mamer-Hansen Luxembourgian stone barn originally built in 1872 by Jacob Mamer, a Luxembourg immigrant who came to Ozaukee County, Wisconsin in 1846, the museum tells the story of the Grand Duchy of Luxembourg, as well as Luxembourg immigration.

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Upcoming Events

  • Apr
    22
    Temporary Exhibit: “Songs of Spring: Péckvillchen & Éimaischen”
    100 Peter Thein Ave
    Belgium, WI 53004 United States
    10:00 AM - 04:00 PM
  • Jun
    27
    Beginner’s Luck: Intro to Sheepshead (Part 1: Learning the Game)
    100 Peter Thein Ave
    Belgium, WI 53004 United States
    11:00 AM - 01:00 PM
  • Jul
    11
    Beginner’s Luck: Intro to Sheepshead (Part 2: Practical Playing)
    100 Peter Thein Ave
    Belgium, WI 53004 United States
    11:00 AM - 01:00 PM
  • Aug
    06
    Harrington State Park Walking Tour
    531 Co Rd D
    Belgium, WI 53004 United States
    10:00 AM - 11:00 AM
More Events

LACS News

Jun
26

LACS Executive Director, Travis Gross welcomed by His Royal Highness Grand Duke Guillaume

Thursday, June 25th, 2026, while in Luxembourg, LACS Executive Director, Travis Gross had the privilege of meeting with His Royal Highness, Grand Duke Guillaume. It is an honor for our organization to be under his high patronage as we work towards the continued preservation of the roots of Luxembourgish heritage and nurturing the leaves of ongoing relationships between Luxembourg and America. Here at the LACS, we take pride in reconnecting thousands of Luxembourg Americans with their ancestral stories and assisting them in reclaiming their Luxembourg Citizenship as they discover and explore the culture and story of Luxembourg as it is today.

Check out a highlight of this meeting here: https://monarchie.lu/fr/actualites/audience-de-travis-gross-directeur-du-luxembourg-american-cultural-society-lacs

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Apr
28

Sponsor the 40th Annual Luxembourg Fest

BELGIUM, WISCONSIN, 28 April 2026. The Luxembourg American Cultural Society (LACS) is excited to share that this year marks the 40th Anniversary of Luxembourg Festival. Held in the small village of Belgium, WI, this event brings in thousands of people from all over the United States and Internationally…

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More news

Luxembourg News

RTL Today Logo

RSS Latest news from Luxembourg: today’s top stories and updates

  • Car lands in river: Woman and dog escape unharmed after car plunges into Sauer near Bollendorf June 27, 2026
  • Spear-phishing: State services targeted by cyberattack on National Day June 27, 2026
  • Expo 2030: Paulette Lenert officially appointed Luxembourg pavilion commissioner June 27, 2026
Luxembourg American Cultural Society

Proudly supported by:

Logo Ministère de l'Économie
Logo Ministère de la Culture
Logo Visit Luxembourg

Luxembourg American Cultural Center
100 Peter Thein Avenue
Belgium, WI 53004-0157
U.S.A.

Main office: (262) 476-5086

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