Hong Kong authorities have started to prepare for a wave of travel during the National Day holiday next week when nearly 8.8 million trips are expected to be made across the city’s borders, an increase of more than 20 per cent over last year’s figure, and the city stages a massive fireworks display. Industry experts have predicted that 1.5 million mainland Chinese tourists will visit the city over the “golden week” break, 10 per cent more than last year, with the celebration coinciding with the...