Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Prince Harry spoke movingly yesterday of the ‘gaping hole’ his mother’s death had left in his life. He said that having a loved one snatched away so suddenly meant that there would always be a hole that could never be filled. He gave the emotive speech as he opened a centre for children with HIV in Africa inspired by Diana’s work and built by his charity Sentabele in Lesotho. Harry was accompanied by Mutsu Potsane, an orphan he met in the impoverished kingdom on his first visit 11 years ago. He greeted the 15-year-old, who was just four when they met in an orphanage, with a bearhug that swept him off his feet.Prince Harry was opening a centre for children with HIV and AIDS in AfricaHe described a connection to the orphans having suffered his own lossSaid his mother Princess Diana's death had left a 'gaping hole' in his lifeWas reunited with orphan Mutsu Potsane who he first met 11 years agoSee the latest news on Prince Harry at www.dailymail.co.uk/princeharry 
 Question:‘For so many of the children in _, that situation was compounded by the harsh environment and extreme poverty they faced.

Lesotho