Bitcoin Amsterdam 🇳🇱 ticket prices go up in 6⃣ hours!
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比特币阿姆斯特丹🇳🇱门票价格在 6⃣ 小时内上涨！
在价格上涨之前还有时间买票。使用代码 TWITTER10 节省 10%：https://b.tc/conference/amster... https： //t.co/48OyER94pv