- Jun 1 Switzerland’s Gotthard Base Tunnel is completed - world’s longest at 57km and most expensive tunnel costing €11bn
- Jun 3 A week of heavy rains in Germany and France leave 10 dead and closing Paris museums along the Seine, including the Louve
French Open Women's Tennis
Jun 4 French Open Women's Tennis: Garbiñe Muguruza of Spain beats Serena Williams 7-5, 6-4 to claim her 1st Grand Slam title
- Jun 5 Swiss vote to reject referendum to give each citizen a guaranteed income of $2,500 Swiss francs per month
French Open Men's Tennis
Jun 5 French Open Men's Tennis: Novak Đoković of Serbia beats Scotsman Andy Murray 3-6, 6-1, 6-2, 6-4 to win his first French title
CMT Music Awards
Jun 8 50th CMT Music Awards: Tim McGraw; Thomas Rhett, Carrie Underwood, and Chris Stapleton win
Historic Event
Jun 9 US President Barack Obama officially endorses Hillary Clinton as Democratic Presidential nominee
Historic Event
Jun 9 Elizabeth Warren formally endorses Hillary Clinton for president
- Jun 9 MLB Draft: Philadelphia Phillies select La Costa Canyon HS (CA) shortstop Mickey Moniak at #1
- Jun 11 148th Belmont Stakes: Irad Ortiz Jr. aboard Creator wins in 2:28:51
- Jun 12 Gunman claiming allegiance to the Islamic State opens fire at gay nightclub in Orlando, Florida, killing 49, injuring 53 - worst mass shooting in the US
Tony Awards
Jun 12 70th Tony Awards: "Hamilton" wins 11 awards after record 16 nominations, Leslie Odom Jr., Cynthia Erivo, Frank Langella, Jessica Lange win acting awards
Sports History
Jun 12 Cristiano Ronaldo becomes 1st footballer to top Forbes' Highest-Paid Athletes List, earning $88 million
- Jun 12 Stanley Cup Final, SAP Center, San Jose, CA: Pittsburgh Penguins defeat San Jose Sharks, 3-1 for a 4-2 series victory; Penguins 4th title
PGA Championship
Jun 12 Women's PGA Championship, Sahalee CC: 18-year old Canadian Brooke Henderson wins her first major title on the 1st hole of a sudden-death playoff with top-ranked Lydia Ko of New Zealand
Sports History
Jun 12 Senior Players Championship Men's Golf, Philadelphia Cricket Club: Germany's Bernhard Langer wins his 3rd straight Players' title by 1 shot from Joe Durant and Spaniard Miguel Ángel Jiménez
- Jun 14 First mammal made extinct by human-induced climate change announced - the Bramble Cay melomys from Torres Strait
- Jun 16 British MP (L) Jo Cox is shot and killed outside her constituency surgery in Birstall, West Yorkshire
- Jun 16 Philadelphia is the first US city to pass a tax on sweetened drinks
- Jun 18 Soyuz capsule returns to Earth 1st British International Space Station astronaut Tim Peake, Russian Yuri Malenchenko and American Timothy Kopra after 186 days
- Jun 19 US Open Men's Golf, Oakmont CC, PA: Despite controversial penalty on the 5th green, Dustin Johnson wins by 3 strokes ahead of runners-up Shane Lowry, Jim Furyk & Scott Piercy
NBA Finals
Jun 19 NBA Finals: Cleveland Cavaliers win first title beating defending champion Golden State Warriors, 93-89 in Game 7; first team to overcome 3–1 deficit; MVP: LeBron James
- Jun 20 China's super computer tally overtakes the US; Chinese 93 petaflop Sunway TaihuLight is world's No. 1
- Jun 20 Rome elects its first female Mayor Virginia Raggi (Five Star Movement) and its youngest at 37
- Jun 22 NHL owners meeting unanimously approves the Las Vegas expansion bid to start play in the 2017-18 season.
Britain Votes for Brexit
Jun 23 Brexit referendum: United Kingdom votes to leave the European Union
- Jun 23 Storms and widespread flooding in West Virginia leave at least 24 dead
Film & TV History
Jun 23 Amy Schumer announces her first world tour during a sold-out performance at Madison Square Garden
- Jun 23 NBA Draft: LSU point guard Ben Simmons first pick by Philadelphia 76ers
Historic Event
Jun 24 British Prime Minister David Cameron resigns after the UK votes to leave the EU
- Jun 24 NHL Draft: ZSC Lions (NLA) center Auston Matthews first pick by Toronto Maple Leafs
- Jun 26 City of Falluja freed from Islamic State control after a month-long campaign by Iraqi forces
- Jun 26 Iceland’s presidential election is won by history professor Guðni Jóhannesson
- Jun 26 Panama Canal's third set of locks opens for commercial traffic, doubling the Canal’s capacity at an estimated cost of $5.25 billion
- Jun 26 Copa América Final, MetLife Stadium, East Rutherford, NJ: Defending champions Chile defeat Argentina, 4-2 on penalty kicks; 0–0 after extra time
- Jun 27 US Supreme Court strikes down Texas law restricting abortion 5-3
- Jun 28 Suicide bombings and gun attacks at Istanbul's Ataturk Airport kill 42 and wound more than 200
- Jun 29 US Defense Secretary Ashton B. Carter lifts Pentagon's ban on transgender people serving in the US armed forces
Historic Event
Jun 30 British political candidates announce their bids for leader of Conservative party, including Theresa May and Michael Gove, Boris Johnson rules himself out