In Massachusetts, the Boston Art Commission voted Tuesday to remove a copy of the “Emancipation Memorial” sculpture from public display. The statue portrays an enslaved man kneeling at the feet of Abraham Lincoln.

In San Antonio, Texas, officials removed a statue of Christopher Columbus Wednesday. A similar statue was removed from outside City Hall in Ohio’s capital city, Columbus, named after the 15th century Italian mercenary.

In Georgetown, Delaware, city officials have removed an eight-foot-high whipping post from outside the Sussex County Courthouse. Delaware was the last U.S. state to carry out public floggings — as recently as 1952 — with a highly disproportionate number of African Americans receiving the punishment.

Meanwhile, President Trump threatened this week to veto the National Defense Authorization Act if it includes a provision to rename Fort Bragg, Fort Lee and other military bases named after Confederate leaders. On Wednesday, the Department of Homeland Security said it has set up a task force aimed at protecting monuments, memorials, statues and federal facilities.