The Conference
3 Days of Engaging Debates
02 - 04 October 2026
LmunA is an abbreviation for Lorentz Model United Nations Arnhem. We are a non-profit organization, run and organized by students of the Lorentz Lyceum in Arnhem.
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LmunA is a three-day international conference, during which high school students from the Netherlands and abroad will engage in a simulation of the United Nations. They will represent countries and NGOs from around the world whom they will represent during LmunA. In committees, councils and assemblies they will debate relevant topics, similar to those in the United Nations.
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In line with the principles of the United Nations, delegates will engage in debates, lobbying, resolution writing demonstrating the perspective of their assigned country. By doing so, they will improve their overall skills of writing and public speaking, and they will learn about the world at large. LmunA has something to offer for newcomers and experienced delegates alike, but we pride ourselves for being a conference that caters towards the needs of those starting out in the world of MUN. LmunA has an open, friendly atmosphere, and the conference offers workshops geared towards beginning delegates to ensure confident delegates and engaged debates.
LmunA 2026's Theme
Redefining Global Order Amidst Growing Uncertainties.
We live in a world shaped by geopolitical tensions, economic instability, climate challenges, and rapid technological change, causing the foundations of international cooperation to continuously be tested. This theme invites us to reflect on how international relations can adapt to an evolving reality while remaining stable, effective and, most importantly, just to all.
Upholding accountability and ensuring we protect the most vulnerable is essential to preserve trust between nations. In a time where grey areas between cultures, frameworks and global interests have become blurrier than ever, we must turn to dialogue to enhance mutual understanding and to stabilise global order.
By fostering responsibility, inclusivity, and transparency, we aim to explore how the international community can navigate uncertainty while safeguarding both people and principles.
During LmunA 2026, let us come together to navigate the changing landscapes and, with that, motivate future generations to do the same.
We are looking forward to seeing you at LmunA!