Revised and added municipalities of Vila Pouca de Aguiar, Ribeira de Pena, Mondim de Basto, Vila Real, Sabrosa, Alijó, Peso da Régua, Santa Maria de Penaguião and Mesão Frio admin_level=7 relations.

Revised and added municipalities of Murça admin_level=7 relations. Simplified some conflated ways.

Revised and added municipalities of Valpaços admin_level=7 relations. Simplified some conflated ways.

Revised and added municipalities of Chaves admin_level=7 relations.

Fixed Póvoa de Lanhoso's admin_level=7 boundary because it was missing a section of its outer boundary

Revised and added municipalities of Montalegre and Boticas admin_level=7 relations.

More precise tracing of Sala's Reservoir

More precise tracing of Sala's Reservoir

Fixed administrative way that lacked Braga and Porto admin_level=6 outer limits.

Revised and added municipalities of Cabeceiras de Basto, Celorico de Basto, Fafe, Guimarães, Vizela and Vila Nova de Famalicão admin_level=7 relations. Removed duplicated ways.

Revised and added municipalities of Vila Verde, Terras de Bouro, Amares and Póvoa de Lanhoso admin_level=7 relations. Removed duplicated ways.

Removed incorrect tag from boundary.

Changed Barcelos source.

Revised and added municipalities of Esposende, Barcelos and Braga admin_level=7 relations. Removed duplicated ways.

Revised and added municipalities of Valença, Ponte da Barca, Arcos de Valdevez, Monção and Melgaço admin_level=7 relations. Removed duplicated ways.

Added missing border_type tag.

Adde missing border_type tag.

Added wikipedia link for Paredes de Coura.

Revised and added municipalities of Caminha, Viana do Castelo, Vila Nova de Cerveira, Ponte de Lima and Paredes de Coura admin_level=7 relations. Removed duplicated ways.

Added some islets to Lisboa admin_level=6 relation.