Please answer the following question: Information: - Autobianchi ( ) was an Italian automobile manufacturer , created jointly by Bianchi , Pirelli and Fiat in 1955 . Autobianchi produced only a handful of models during its lifetime , which were almost exclusively small cars , with the biggest being the short - lived Autobianchi A111 , a small family car . Autobianchis were priced higher than Fiat models of similar size and the brand was used by Fiat to test new and innovative concepts which later found their way into mainstream Fiat vehicles ; these concepts included fibreglass bodies and front - wheel drive . - Michelin (or full name: ) is a French tire manufacturer based in Clermont-Ferrand in the Auvergne "region" of France. It is one of the three largest tire manufacturers in the world along with Goodyear and Bridgestone. In addition to the Michelin brand, it also owns the BFGoodrich, Kleber, Tigar, Riken, Kormoran and Uniroyal (in North America) tire brands. Michelin is also notable for its Red and Green travel guides, its roadmaps, the Michelin stars that the Red Guide awards to restaurants for their cooking, and for its company mascot "Bibendum", colloquially known as the Michelin Man. - The Autobianchi Primula is a supermini economy car manufactured between 1964 and 1970 by the Italian automaker Autobianchi, a now defunct subsidiary of the Fiat Group. The Primula was Fiat's first model with rack and pinion steering and is widely known for its innovative Dante Giacosa-designed front-wheel drive, transverse engine layout that would be later popularized by the Fiat 128 to ultimately become an industry-standard front drive layout. - Pirelli & C. SpA is a multinational company based in Milan, Italy, formerly listed on the Milan Stock Exchange since 1922. It was acquired in 2015 by ChemChina. The company is one of the largest tyre manufacturer behind Bridgestone, Michelin, Continental and Goodyear. It is present in over 160 countries, has 20 manufacturing sites in 14 countries and a network of around 10,000 distributors and retailers. - A family car is a car classification used in Europe to describe normally-sized cars. The name comes from the suitability of these cars to carry a whole family locally or on vacations. Most family cars are hatchbacks or sedans, although there are MPVs, estates and cabriolets with the same structure as with the other body style. The term covers two types of family cars. - MILAN ("milan(e)" is French for kite) is a European anti-tank guided missile. Design of the MILAN started in 1962, it was ready for trials in 1971, and was accepted for service in 1972. It is a wire guided SACLOS (semi-automatic command to line-of-sight) missile, which means the sight of the launch unit has to be aimed at the target to guide the missile. The MILAN can be equipped with a MIRA or MILIS thermal sight to give it night-firing ability. - The Autobianchi A111 is a 4-door saloon family car produced from 1969 to 1972 by Italian car manufacturer Autobianchi, a subsidiary of the Fiat group. Despite rather modest dimensions, at roughly 4 metres long, it was the largest Autobianchi ever made, as the brand specialized in small cars. A modern front-wheel drive construction like the Fiat 128 launched concurrently, it was based on the revolutionary Autobianchi Primula, Fiat's first "experiment" with the transverse engine front-wheel-drive setup. - Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino and Vatican City. Italy covers an area of and has a largely temperate seasonal climate and Mediterranean climate; due to its shape, it is often referred to in Italy as "lo Stivale" (the Boot). With 61 million inhabitants, it is the fourth most populous EU member state. What is the relationship between 'autobianchi' and 'milan'?
A:
headquarters location