Resisting pressure from President Trump, three of the nation’s largest school districts said Monday that they will begin the new school year with all students learning from home.

Schools in Los Angeles, San Diego and Atlanta will begin entirely online, officials said Monday. Schools in Nashville plan to do the same, at least through Labor Day.

Several other big cities were considering similar plans, while others have adopted hybrid plans where students will be in school on certain days and at home on others. Some have announced plans to open five days a week, as the White House has demanded, but they appear to be in the minority.

The decisions are another sign that the coronavirus pandemic will continue to wreak havoc on fundamental aspects of American life, and the economy, well into fall. Many parents who need to work will be left scrambling for child care. And while some schools found success with virtual school in the spring, it was a disaster for many, with little indication it will be drastically better in the new school year. In some ways, it may more challenging, as students will be starting with new teachers who do not know them.