Possible Clues:

• Light birds at last
• The city's new birds go for the lights
• The "two" in "two if by sea"
• Power outage backups
• Lights that go out
• They're lit on the last day of Lunar New Year celebrations
• Encased lights
• They shed some lights on items from the foreign news on flying group
• Lights showing seabirds east of territory, briefly
• Camping lights