In Ezra, the King Cyrus releases the Jews and allows them to go back to their homeland and rebuild their city, where everyone came together to pitch in to rebuild Jerusalem. Ezra stirred up a revival to turn back to God.
In Nehemiah, he gathers up men to rebuild the wall of Jerusalem. He had so much opposition but he didn’t let stop him. The men were working day and night, one hand on the plow and the other hand held a weapon. It took them 52 days they say, and upon completion, the people went back to the laws of Moses.