On September 11th, Stockholm will host the Smile-expo Blockchain & Bitcoin Conference organised by the company Smile-expo.
To claim it, you just need to go to the registration page, enter SUMMERBTC promo code and buy tickets at a lower price. This special offer will last from August 20 until August 24.
Ticket price without a discount – €240.
Ticket price with a discount – €150.
Claim your discount here>> https://bit.ly/2MoCYUA