Iran to respond privately to Trump letter, not revealing details

US President Donald Trump speaks to reporters, watched by National Security Advisor Mike Waltz, aboard Air Force One on his return to Washington, DC, March 16, 2025.
US President Donald Trump speaks to reporters, watched by National Security Advisor Mike Waltz, aboard Air Force One on his return to Washington, DC, March 16, 2025.

Tehran will respond privately to US President Donald Trump's letter and will not make public its contents, according to Iran's foreign ministry.