Dancing pandas, rocking grandads, and the return of Tango. It's the monthly Ad Ratings round up of notable new ads.

From Burger King to Brewdog, there's a trend for ads that stand out by giving other ads the finger. Do viewers care? Tom Ewing writes for More About Advertising

A preview of our Testing In The Lions' Den work, where we take a decades' worth of award winners and sort out the true lions from the paper tigers.

We're at Cannes this year presenting Testing In The Lions' Den, comparing the best award winners with the most emotional Ad Ratings ads. Register for the free beach event.