diff --git a/content/en/_index.html b/content/en/_index.html
index 2cb16d2ccb..4e8f217b1e 100644
--- a/content/en/_index.html
+++ b/content/en/_index.html
@@ -44,12 +44,12 @@ Kubernetes is open source giving you the freedom to take advantage of on-premise
         <br>
         <br>
         <br>
-        <a href="https://www.lfasiallc.com/events/kubecon-cloudnativecon-china-2018/" button id="desktopKCButton">Attend KubeCon in Shanghai on Nov. 13-15, 2018</a>
+        <a href="https://events.linuxfoundation.org/events/kubecon-cloudnativecon-europe-2019" button id="desktopKCButton">Attend KubeCon in Barcelona on May 20-23, 2019</a>
         <br>
         <br>
         <br>
         <br>
-        <a href="https://events.linuxfoundation.org/events/kubecon-cloudnativecon-north-america-2018/" button id="desktopKCButton">Attend KubeCon in Seattle on Dec. 11-13, 2018</a>
+        <a href="https://www.lfasiallc.com/events/kubecon-cloudnativecon-china-2019" button id="desktopKCButton">Attend KubeCon in Shanghai on June 24-26, 2019</a>
 </div>
 <div id="videoPlayer">
     <iframe data-url="https://www.youtube.com/embed/H06qrNmGqyE?autoplay=1" frameborder="0" allowfullscreen></iframe>
diff --git a/content/zh/blog/_posts/2016-04-00-Kubernetes-Network-Policy-APIs.md b/content/zh/blog/_posts/2016-04-Kubernetes-Network-Policy-APIs.md
similarity index 100%
rename from content/zh/blog/_posts/2016-04-00-Kubernetes-Network-Policy-APIs.md
rename to content/zh/blog/_posts/2016-04-Kubernetes-Network-Policy-APIs.md
diff --git a/content/zh/blog/_posts/2016-04-00-Kubernetes-On-Aws_15.md b/content/zh/blog/_posts/2016-04-Kubernetes-On-Aws_15.md
similarity index 100%
rename from content/zh/blog/_posts/2016-04-00-Kubernetes-On-Aws_15.md
rename to content/zh/blog/_posts/2016-04-Kubernetes-On-Aws_15.md
diff --git a/content/zh/blog/_posts/2018-03-00-Principles-Of-Container-App-Design.md b/content/zh/blog/_posts/2018-03-Principles-Of-Container-App-Design.md
similarity index 100%
rename from content/zh/blog/_posts/2018-03-00-Principles-Of-Container-App-Design.md
rename to content/zh/blog/_posts/2018-03-Principles-Of-Container-App-Design.md
diff --git a/layouts/community/list.html b/layouts/community/list.html
index 41129eb3e7..75108bc36e 100644
--- a/layouts/community/list.html
+++ b/layouts/community/list.html
@@ -3,6 +3,6 @@
 {{ end }}
 
 {{ define "post-hero" }}
-<a href="https://events.linuxfoundation.cn/events/kubecon-cloudnativecon-china-2018/"><img src="/images/kubecon_china_ad_2.jpg" alt="KubeConShanghai" width="49.9%" align="center"></a>
-<a href="https://events.linuxfoundation.org/events/kubecon-cloudnativecon-north-america-2018/"><img src="/images/kubecon_na_ad_2.jpg" alt="KubeConSeattle" width="49.9%" align="right"></a>
+<a href="https://events.linuxfoundation.org/events/kubecon-cloudnativecon-europe-2019/"><img src="/images/kubecon_ad_eu_2019.jpg" alt="KubeConBarcelona" width="49.9%" align="center"></a>
+<a href="https://events.linuxfoundation.cn/events/kubecon-cloudnativecon-china-2019/"><img src="/images/kubecon_ad_china_2019.jpg" alt="KubeConShanghai" width="49.9%" align="right"></a>
 {{ end }}
diff --git a/static/images/kubecon_ad_china_2019.jpg b/static/images/kubecon_ad_china_2019.jpg
new file mode 100644
index 0000000000..e8344685ee
Binary files /dev/null and b/static/images/kubecon_ad_china_2019.jpg differ
diff --git a/static/images/kubecon_ad_eu_2019.jpg b/static/images/kubecon_ad_eu_2019.jpg
new file mode 100644
index 0000000000..90c272b4ee
Binary files /dev/null and b/static/images/kubecon_ad_eu_2019.jpg differ