feat: address template for luxembourg
diff --git a/erpnext/regional/address_template/templates/luxembourg.html b/erpnext/regional/address_template/templates/luxembourg.html
new file mode 100644
index 0000000..75075e7
--- /dev/null
+++ b/erpnext/regional/address_template/templates/luxembourg.html
@@ -0,0 +1,4 @@
+{% if address_line1 %}{{ address_line1 }}<br>{% endif -%}
+{% if address_line2 %}{{ address_line2 }}<br>{% endif -%}
+{% if pincode %}L-{{ pincode }}{% endif -%}{% if city %} {{ city }}{% endif %}<br>
+{% if country %}{{ country | upper }}{% endif %}