diff --git a/Changelog.txt b/Changelog.txt
index 879b998..6357498 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,4 +1,8 @@
 * 2015-08-12
+	- Added paper ``Understanding Internet Censorship Policy: The Case of Greece''
+	- Added paper ``Half Baked: The opportunity to secure cookie-based identifiers from passive surveillance''
+	- Added paper ``Every Rose Has Its Thorn: Censorship and Surveillance on Social Video Platforms in China''
+	- Added paper ``An Analysis of China's "Great Cannon"''
 	- Added paper ``Marionette: A Programmable Network-Traffic Obfuscation System''
 	- Added paper ``Encore: Lightweight Measurement of Web Censorship with Cross-Origin Requests''
 
diff --git a/references.bib b/references.bib
index 9a76973..c1a1f76 100644
--- a/references.bib
+++ b/references.bib
@@ -1,3 +1,39 @@
+@inproceedings{Ververis2015a,
+	author = {Vasilis Ververis and George Kargiotakis and Arturo Filast\`{o} and Benjamin Fabian and Afentoulis Alexandros},
+	title = {Understanding {I}nternet Censorship Policy: The Case of {G}reece},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2015},
+	url = {https://www.usenix.org/system/files/conference/foci15/foci15-paper-ververis-updated-2.pdf},
+}
+
+@inproceedings{Hilts2015a,
+	author = {Andrew Hilts and Christopher Parsons},
+	title = {Half Baked: The opportunity to secure cookie-based identifiers from passive surveillance},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2015},
+	url = {https://www.usenix.org/system/files/conference/foci15/foci15-paper-hilts.pdf},
+}
+
+@inproceedings{Knockel2015a,
+	author = {Jeffrey Knockel and Masashi Crete-Nishihata and Jason Q. Ng and Adam Senft and Jedidiah R. Crandall},
+	title = {Every Rose Has Its Thorn: Censorship and Surveillance on Social Video Platforms in {C}hina},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2015},
+	url = {https://www.usenix.org/system/files/conference/foci15/foci15-paper-knockel.pdf},
+}
+
+@inproceedings{Marczak2015a,
+	author = {Bill Marczak and Nicholas Weaver and Jakub Dalek and Roya Ensafi and David Fifield and Sarah McKune and Arn Rey and John Scott-Railton and Ron Deibert},
+	title = {An Analysis of {C}hina's ``{G}reat {C}annon''},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2015},
+	url = {https://www.usenix.org/system/files/conference/foci15/foci15-paper-marczak.pdf},
+}
+
 @inproceedings{Dyer2015a,
 	author = {Kevin P. Dyer and Scott E. Coull and Thomas Shrimpton},
 	title = {Marionette: A Programmable Network-Traffic Obfuscation System},