News Headlines (World) - 22 July 2019

1. Snub for Imran Khan: No US welcome at airport, takes metro to Pakistan envoy’s house

2. UK Warship Tried To Stop Iran From Seizing Tanker, Leaked Audio Reveals

3. Boris Johnson tipped to succeed Theresa May amid Brexit chaos; UK's next PM will face several internal, external challenges

4. Nearly 100% Turnout In North Korea Local Polls, Kim Jong Un Also Votes

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