hear and act! … do not delay: Daniel prayed this prayer in 539 BC (see study note on Daniel 9:1). Shortly after, in 538 BC, King Cyrus issued a decree allowing the Jewish people to return to Judea (Ezra 1:1–4).
The new temple in Jerusalem was completed in 515 BC (Ezra 6:15). God brought the Israelites back from exile in Babylon because of their prayers and repentance. The exile had been God's response to their sins and rebellion.
Your city and Your people bear Your name: God's reputation was associated with Jerusalem (Nehemiah 1:9) and his people, Israel (Exodus 5:22–6:1).