File:Ph decree no 1596.png

The Philippines included most part of Spratly Islands to its sovereignty in 1978, the red lines are based on the Presidential Decree No. 1596 published in 1978:

https://www.officialgazette.gov.ph/1978/06/11/presidential-decree-no-1596-s-1978/

Green lines are are based on Treaty of Paris (1898): "The Treaty of Peace between the United States of America and the Kingdom of Spain", commonly known as the Treaty of Paris of 1898"

This map was generated by OpenStreetMap contributors [1] using GPS data, and other 'free' sources. (see [2])

• In data : OSM mapping is licensed under the Open Database Licence and Database Contents Licence
• In tiles:

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I, the copyright holder of this work, hereby publish it under the following license:

This work is licensed under the Creative Commons Attribution-ShareAlike 2.0 License. https://creativecommons.org/licenses/by-sa/2.0/CC-BY-SA-2.0Creative Commons Attribution-ShareAlike 2.0truetrue

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