Removed start_date:source as website no longer works.

Added costal administrative boundary for Beja and Faro admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Setúbal admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Lisboa admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Leiria admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Coimbra admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Aveiro admin_level=6 but didn't revise natural=coastline.

Added costal administrative boundary for Porto admin_level=6 but didn't revise natural=coastline.

Revised administrative boundaries of Lisboa admin_level=6 and added Setúbal admin_level=6 relation. Removed an incorrect segment from Évora and outdated maritime borders in Setúbal as well as two empty boundary ways. Coastline still needs revisioning.

Revised administrative boundaries of Algarve admin_level=4 and Distrito de Faro admin_level=6 division.

Added border_type and source to a way.

Added Beja admin_level=6 administrative division and revised the northern section of Algarve. Removed wrong CORINE data.

Added Évora admin_level=6 administrative division.

Added Portalegre admin_level=6 administrative division. Removed duplicated Parque Natural a Serra de São Mamede multipolygon in favor of older relation already mapped.

Added Santarém admin_level=6 administrative division. Revised eastern Lisbon admin_level=6 border.

Added Leiria admin_level=6 administrative division. Replaced Berlenga Grande island node with a multipolygon. Simplified a few ways.

Added border_type.

Added source.

Added Coimbra admin_level=6 administrative division.

Revised and added missing administrative boundaries to Castelo Branco admin_level=6 division. Deleted wrong CORINE data and duplicated way.