Pacem in Terris (Peace on Earth) is a grassroots, non-partisan, interfaith, member-supported non-profit organization that brings together people of all ages, ethnic backgrounds and professions for the purpose of positive peaceful change on the local, national and global level. It helps people understand that peace is not just the absence of war, violence and conflict, but a vibrant, thriving, safe, secure and sustainable neighborhood and world— that peace is a necessity for survival, not a luxury for the affluent.



The Pacem in Terris Youth Peace Art Exhibition is an opportunity for all of us to learn from our younger citizens what the world should be like.

Chilkdrens art 2-tn


PeaceSeekers holds educational events, vigils & citizen campaigns urging non-violent diplomatic solutions rather than military force as a solution to civil, ethnic, religious & economic problems.



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October 19, 2017

Event: Pacem 50th Anniversary Celebration Dinner

50 Years of Peace and Justice Celebration
Pacem in Terris will celebrate its 50 years of working for  peace and justice October 19 at The Waterfall in Claymont, Delaware.


50th Anniversary Speakers Series

Jan 31

Ashley Biden
Executive director of the Delaware Center for Justice; peace and justice in our criminal justice systems.

Feb 28

George Lakey
Peace activist, author, Viking Economics; peace and justice in our social and economic systems, non-violent social change.

Mar 24

Reiner Braun,
German peace activist, executive director, International Peace Bureau; peace and justice in our international systems, nuclear weapons systems.

Apr 25

David Hartsough
Peace activist, author, Waging Peace, co-founder of Nonviolent Peaceforce, and World Beyond War; peace and justice in our local and international systems, nonviolent social change

May 30

John Bonifaz
Constitutional attorney, president of Free Speech for People; peace and justice in the U.S., democracy, voting rights, electoral reform.

Sep 19

Bill Frelick, 
Director of Human Rights Watch's refugee program; peace, justice and humanitarian rights for all people.