9

https://en.wikipedia.org/wiki/Battle_of_the_Lys_(1918)

NIN 6

"The British 55th Division, to the south of the Portuguese in a more defensible position, pulled back 

its northern brigade and held its ground for the rest of the battle, despite attacks from two German reserve divisions. The British 40th Division (to the north of the Portuguese) collapsed under the German attack and fell back to the north" ... .. ...

Rua 9 de Abril Lisboa - April 9 Street
Cruz Vermelha - Red Cross

Cruz vermelha Portuguesa - Portuguese Red Cross

Avenida 24 de Julho - July 24 Avenue

5

3

Amadora
Rua 9 de Abril Porto - Ordem dos Medicos
Campo Lindo
...

Rua 9 de abril - Cruz Vermelha
NGR message with NGR photos at NIN6

Janelas Verdes - Green Windows