Industrial heritage preservation and the urban revitalisation process in Belgrade

COVID-19 as a Trigger for Sustainable Tourism and Eco-Influencers on Twitter

“…Sustainable tourism offers a reinvention of the way of doing tourism, revising destinations or proposing new destinations with a new awareness. The state of the matter outlined high-impact academic works, with experiences in the five continents and the proposal of new destinations, previously considered exotic or more inhospitable [28,29,30,31,32,33,34,35,36]. In the same way, it showed responsible sustainable tourism campaigns, on social networks and outside of them [23,30,36,38].…”

“…The coronavirus crisis has increased the importance of social responsibility in this sector [23,24,25,26,27,28], national and regional tourism [29,30,31] and the need to rehabilitate buildings, monuments and forgotten places [32,33,34,35]. Michopoulou, Al-Qasmi & Melpignano [36] also propose to develop sustainable tourism from the co-creation of value in remote, unique and less exploited destinations.…”

Twitter as a Tool for Citizen Education and Sustainable Cities after COVID-19

“…The state of the matter outlined high-impact academic works, including experiences across the five continents and the proposal of many ways to educate citizens in making cities more sustainable [28][29][30][31][32][33][34][35][36]. In the same way, it showed responsible sustainable education campaigns, on social networks and outside of them [23,30,36,38].…”

“…Based on the results, future research also could focus exclusively on analyzing the Twitter accounts of a city by searching and analyzing neighborhood accounts and proposals, comparing them according to their nature: public, community, or private initiative. It would be important to detect whether these cities are more influenced by official entities (governments, parties, municipalities), by companies, by influencers, by education institutions [60][61][62], or by citizens who live in these cities and want to share their sustainable proposals with the rest of the world [34][35][36]51]. Other investigations could focus on studying in depth the proposals that have been promoted by the citizens and that, after reaching visibility on social networks, have gone on to become a public or official action.…”

“…The coronavirus crisis has increased the importance of social responsibility in the ways of living, knowing, and relating to the city [23][24][25][26][27][28], the promotion of national and international tourism with sustainable perspectives [29][30][31], and the need to take care of cities, their public spaces, buildings, and monuments [32][33][34][35]. The empowerment of the youngest students in schools has been worked on in recent international research to achieve more sustainable cities in conflict areas [36].…”