A Brief History of Starbucks' Holiday Cup Controversies - Eater

The coffee chain’s seasonal cup designs have ignited internet fury for not being Christmas-y enough — or for simply selling out too quickly

Starbucks Red Cup - Wikipedia

Starbucks seasonal cups through the years

Celebrating 25 years of Starbucks (mostly) red holiday cups

Brouhaha over Starbucks red cups more of a joke than a controversy

Personalized Easter Spring 2018 Starbucks Hot Cup

Caution: Contents may be hot.) The problem with Starbucks and the “war” on Christmas: not worth the fight – ORTHODOX CHRISTIAN MEETS WORLD

The controversial history of the annual Starbucks holiday cup - Vox

Starbucks's red cup controversy, explained - Vox

Brewing Controversy: A Boycott on Starbuck – The George-Anne Media Group

Starbucks' plain red holiday cups are brewing controversy