WASHINGTON, D.C. (April 30, 2026) — The National Congress of American Indians was honored to be represented by NCAI President Mark Macarro and Executive Director Larry Wright, Jr., during events held in conjunction with His Majesty King Charles III’s visit to Washington, D.C., including the Garden Party hosted at the British Ambassador’s residence. Guests included Yvette Cooper, Secretary of State for Foreign, Commonwealth and Development Affairs; Speaker of the United States House of Representatives Mike Johnson; former Speaker of the House Nancy Pelosi and her husband Paul; and Holly Cook Macarro, wife of NCAI President Macarro. In addition to the Garden Party, President Macarro was a special guest of King Charles III at the joint meeting of Congress, along with other dignitaries and leaders of causes important to His Majesty.

Their participation reflects the importance of ensuring Tribal Nations and Indigenous Peoples are visible and included in diplomatic, governmental, and international spaces where relationships are strengthened, histories are acknowledged — including difficult histories — and shared futures are discussed. NCAI’s inclusion in these events was meaningful and emblematic of a broader acknowledgment of the sovereign status of Tribal Nations and the importance of Indigenous representation in diplomatic spaces.

NCAI’s presence at these events underscores a fundamental truth: Tribal Nations are sovereign governments with enduring political, cultural, and diplomatic relationships that long predate the formation of the United States and continue to shape the world today. As heads of sovereigns, Tribal Leaders must be included in conversations with other Heads of State and Government to ensure our interests and rights are being preserved, protected, and enhanced.

“It was an honor to meet His Majesty King Charles III during his visit to Washington, D.C., and to attend the Garden Party at the British Ambassador’s residence alongside NCAI Executive Director Larry Wright, Jr.,” said NCAI President Mark Macarro. “We were also deeply honored to be among those invited to attend the King’s historic address before Congress. Tribal Nations and Indigenous Peoples must be seen and included in spaces where diplomacy, history, and future partnerships are being shaped, and NCAI is proud to represent Indian Country.”

Since ascending to the British throne, His Majesty King Charles III has met with and engaged in dialogue with Indigenous leaders from Canada and Brazil. King Charles III will conclude his visit to the United States by meeting with Tribal representatives at Shenandoah National Park in Virginia.

NCAI looks forward to continuing its work with Tribal Nations, partners, and allies to advance sovereignty, uphold trust and treaty obligations, and strengthen the visibility and influence of Indigenous leadership at every level.

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