300,000 French people are permanently settled in the British capital city. They do not form a monolitic community, but various social groups marked by differences in economic and cultural capital. The French state has developed a strong institutional presence to meet the needs of this London based diaspora (consular services, cultural institute, schools, business support). The system is supplemented by associative structures that provide social services. French Londoners also have their own political representation: members of the French parliament, consular advisers, members of the Advisory Committee of the Union of French Nationals Abroad. These mandates give rise to elections and an extraterritorialisation of French politics. Brexit obliges the French Londoners—who have retained their French nationality—to consider the future of their resident status. They will have to negotiate with the British State. The new migration policies of the United Kingdom will also make the possibility to settle in London more difficult for French citizens.

« Long-distance nationalism », an expression coined by Benedict Anderson, is often used in reference to transnational political activities. But the dynamics of this expatriate nationalism tend to be neglected. Mere nostalgia or even spontaneous mobilisations are evoked to explain this phenomenon. They, however, fail to explain the mechanism that lies behind « long-distance nationalism ». This paper wishes to highlight, through the example of the Hindu nationalist movements, the implication of political entrepreneurs in the country of origin and the instrumental dimension of « long-distance nationalism ». The Sangh Parivar, a network of nationalist Hindu organisations, was indeed replicated among the Hindu diaspora and its structure was litterally exported by a centralised body located in India itself. Of course, the spread of the Sangh Parivar and of its Hindutva ideology abroad was greatly facilitated by local policies like multiculturalism and by the rise of racism in the countries of emigration. A comparison of Hindu nationalist outlets in the United Kingdom, the United States of America and Canada brings to light the two main factors in instilling « long-distance nationalism » : a favorable local context for ethnic mobilisation among migrants on the one hand, and a centralised organisation in the country of origin on the other hand. Eventually, the engineering of long-distance Hindu nationalism from India questions the changing nature of nationalism in a globalised world.

The concept of "world community" is nowadays very commonly employed by researchers dealing with the social aspects of globalization. At the same time, the words "islam" and "umma" -be they used by medias, politicians or scholars- have sometimes assumed the existence of such a community which is supposed to link all Muslims wherever they live. This kind of approach was strongly revived during the "Rushdie affair": the transnational dimension of the protest against the writer and the very content of ayatollah Khomeini's fatwa furthered it.The starting point of this paper is to take the "world community" postulate at its word. What are we talking about ? Who speaks about it ? Under what circumstances and from which places ? How the limits of this concept can be established, or rather how can it be constructed by the observer to become useful ? These questions are addressed by examining the early stage of the anti-Rushdie protest in its worldwide dimension. It is suggested that an analysis of the understandings and strategies of the mobilized groups, of their symbolic and concrete transnational interactions, as well as a comparison between the social and political national contexts, help to identify the "interpretive community" which was formed at this juncture.