Topic 1: Increasing travels between countries enable people to learn different cultures or to increase tension between people from different countries

Indigenous 
+ 
community, culture, group, inhabitant, language, people, population
 
74.
 
Innovative 
+ 
approach, device, idea, look method, pioneer, product, project, solution, 
suggestion, technique, technology, thinker, way, work
 
75.
 
Intense 
+ 
activity, competition, debate, interest, opposition, pain, pressure, rivalry
 
76.
 
Intensive 
+ 
agriculture, care, course, farming, programme, research, study, training, 
treatment, use, work
 
77.
 
International + 
affair, aid, airport, business, competition, market, pressure, recognition, 
reputation, scale, stage, standard, trade
 
78.
 
Light 
+ 
entertainment, industry, lunch, rail, work