It’s been an incredible summer for people power.

Take Leonard and Joanne. When Belfast City Council threatened to put down their dog Hank, they inspired 300,000 people to take action — and saved Hank’s life.

Pooch Power: These dogs helped Hank

Or 9 year old Michael, who became “the happiest boy in the whole world” after his supporters helped him win his campaign to get a life-changing drug to treat his Muscular Dystrophy.

Brave: Nine-year-old Michael won his fight for the life-changing drugs he needs

And in Calais, 183,000 of you stopped the demolition of a cafe which gives language lessons to unaccompanied child migrants. The cafe volunteer who started the petition had a simple message: “We are absolutely overjoyed at this news. Your signatures helped make it possible.”

Turnaround: People power saved the refugee cafe from closure

Change.org users win 50 campaigns a month in the UK and your signature is the thing that makes the difference.