Possible Clues:

• Shelter wide open with its roof off
• Café shade provider
• Like flying birds circling new canvas sunshade
• Covering above a window or door
• A section of a party around North getting coverage?
• Shop's sun shade
• Like birds flying round new canopy
• Article on awkward win and poor result in marquee
• Shelter beginning to be needed with day fading
• Canvas shade source