Pride of place
Definition 1 of 2
Pro Tip 1/3Cultural Significance
The phrase often implies respect for tradition or cultural importance in its use. 
The ancient vase had pride of place in the museum's exhibit.
Pro Tip 2/3Emotional Attachment
It can express a special emotional attachment or proud achievement. 
His daughter's first painting took pride of place on the fridge.
Pro Tip 3/3Not Always Centre
The phrase doesn't necessarily mean the physical center, rather the most honored spot. 
A family portrait held pride of place above the fireplace.