Flags must be flown at half-staff for 30 days after the death of a former president. President Trump ordered flags to be at full-staff on Jan. 20.

Despite several governors across the U.S. choosing to raise their state’s flag for the inauguration of President-elect Donald Trump, others have decided to do the opposite and leave flags remaining at half-staff in remembrance of former President Jimmy Carter.

The nation remains in mourning for former President Jimmy Carter, and that means flags in Arizona will remain at half-staff on Monday, the day of President-elect Donald Trump’s second inauguration,