diff --git a/content/en/_index.html b/content/en/_index.html
index 6882036d47..0be8e71375 100644
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@@ -45,12 +45,12 @@ Kubernetes is open source giving you the freedom to take advantage of on-premise
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-        <a href="https://events.linuxfoundation.org/events/kubecon-cloudnativecon-europe-2020/" button id="desktopKCButton">Attend KubeCon in Amsterdam on Mar. 30-Apr. 2, 2020</a>
+        <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/?utm_source=kubernetes.io&utm_medium=nav&utm_campaign=kccnceu20" button id="desktopKCButton">Attend KubeCon in Amsterdam on Mar. 30-Apr. 2, 2020</a>
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-        <a href="https://events.linuxfoundation.cn/kubecon-cloudnativecon-open-source-summit-china/" button id="desktopKCButton">Attend KubeCon in Shanghai on July 28-30, 2020</a>
+        <a href="https://www.lfasiallc.cn/kubecon-cloudnativecon-open-source-summit-china/?utm_source=kubernetes.io&utm_medium=nav&utm_campaign=kccncch20" button id="desktopKCButton">Attend KubeCon in Shanghai on July 28-30, 2020</a>
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