The NPT established a multilateral framework to limit the spread of nuclear weapons and shaped Cold War arms‑control and nonproliferation policy for decades.
President Lyndon B. Johnson signed the Nuclear Non‑Proliferation Treaty on July 1, 1968, when the treaty opened for signature in Washington (with parallel signings in London and Moscow).
The NPT established a multilateral framework to limit the spread of nuclear weapons and shaped Cold War arms‑control and nonproliferation policy for decades.
No source references have been added for this event yet.
Trump arrived in Ireland for a two-day visit focused on trade and foreign policy discussions.
Trump's administration intensifies trade tensions with Canada amid ongoing disputes.
Trump announced new import bans and tariff hikes against Canada amid ongoing trade tensions.
Trump announced a ban on imports of certain Canadian goods, escalating the ongoing trade war.