Question: What date was the draft, in which Nemanja Dangubić was selected by the Philadelphia 76ers, held? 

Context articles: 2014 NBA draft
2015–16 Philadelphia 76ers season
Joel Embiid
History of the Philadelphia 76ers
List of Philadelphia 76ers head coaches
1997–98 Detroit Pistons season
Nemanja Dangubić
1976 NBA draft
1973 NBA draft
Willie Green

The 2014 NBA draft was held on June 26, 2014, at Barclays Center in Brooklyn.
 National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.
 The draft lottery took place on May 20, 2014.
 The Cleveland Cavaliers won the draft lottery to earn the first overall pick in the draft; this is the fourth number-one pick for Cleveland since 2003 and third number-one pick over a four-year span from 2011–2014.
 This draft would also be the first for the reborn Charlotte Hornets, who played as the Bobcats from 2004–2014, since 2001, when the original Charlotte Hornets last selected as the Charlotte Hornets before moving to New Orleans and eventually becoming the current New Orleans Pelicans.
The 2015–16 Philadelphia 76ers season was the 77th season of the franchise in the National Basketball Association (NBA).
 It was also the second straight season that Joel Embiid, their third pick in the 2014 NBA draft, would not suit up for the 76ers due to a leg injury.
 Philadelphia broke the record for the longest losing streak in American professional sports history with 27 straight losses over this season and last season with a 114–116 loss to the Houston Rockets.
 The losing streak would reach to 28 games (with the 18 straight losses tying the record for longest opening season losing streak with the 2009–10 New Jersey Nets) before getting their first victory at home against the Los Angeles Lakers, which was also Kobe Bryant's last game against the 76ers in Philadelphia.
 Philadelphia would also hire former Phoenix Suns owner, coach, general manager, and four-time NBA Executive of the Year winner Jerry Colangelo on December 7, 2015 as their Chairman of Basketball Operations.
 Eleven days later, former Denver Nuggets, Phoenix Suns, New York Knicks, and Los Angeles Lakers head coach Mike D'Antoni would join the team as an associate head coach.
 Near the end of the season, general manager Sam Hinkie would announce his resignation from his position, being replaced by Jerry's son Bryan Colangelo before the end of the season.
 Jerry would also announce his personal demotion from his original position afterwards.
 They finished just one game shy of tying the NBA record for most losses in a season set by themselves during their 1972–73 season when they went 9–73.
 However, it would be the season where Sam Hinkie's goal of "The Process" came into full fruition since they'd later earn the #1 selection in the 2016 NBA draft.
Joel Hans Embiid ( ; born 16 March 1994) is a Cameroonian professional basketball player for the Philadelphia 76ers of the National Basketball Association (NBA).
 After one year of college basketball at the University of Kansas, he was drafted with the third overall pick in the 2014 NBA draft by the 76ers.
 He has nicknamed himself "The Process" in response to a refrain from 76ers fans during the Sam Hinkie-era to "trust the process".
This is a history of the Philadelphia 76ers.
 The Philadelphia 76ers are an American basketball team currently playing in the Atlantic Division of the Eastern Conference in the National Basketball Association (NBA).
 The 76ers are third in NBA history in wins and playoff appearances.
The Philadelphia 76ers are an American professional basketball team based in Philadelphia, Pennsylvania.
 They are a member of the Atlantic Division of the Eastern Conference in the National Basketball Association (NBA).
 Formerly known as the Syracuse Nationals, the 76ers joined the NBA when it was founded in 1949.
 The Nationals had a record of 51–13 in their first NBA season under coach Al Cervi and won the Eastern Division crown.
 The franchise were purchased by Philadelphian Irv Kosloff and Ike Richma in the spring of 1963; the NBA approved their franchise shift on May 22 and name change to the Philadelphia 76ers on August 6.
 This brought professional basketball back to the city, which had been without a team since the Golden State Warriors left Philadelphia in 1962.
 After coaching the 76ers since , Doug Collins resigned as head coach on April 18, 2013 following the 2012–13 season.
 Brett Brown was hired to be the head coach of the 76ers on August 15, 2013 prior to the start of the 2013-14 season.
The 1997–98 NBA season was the Pistons' 50th season in the National Basketball Association, and 41st season in the city of Detroit.
 Despite signing free agents Brian Williams and Malik Sealy during the offseason, the Pistons got off to a slow start with a 6–11 record as Joe Dumars missed ten games due to hamstring and shoulder injuries.
 In late December, they traded Theo Ratliff and Aaron McKie to the Philadelphia 76ers for Jerry Stackhouse and Eric Montross.
 At midseason, head coach Doug Collins was fired after a 21–24 start, and was replaced with Alvin Gentry.
 Collins would later on get a job as color analyst for the "NBA on NBC".
 Despite another stellar season from Grant Hill, who was selected for the 1998 NBA All-Star Game, the Pistons missed the playoffs finishing sixth in the Central Division with a 37–45 record.
 Following the season, Sealy signed as a free agent with the Minnesota Timberwolves, Grant Long re-signed with the Atlanta Hawks, and Rick Mahorn re-signed with the Philadelphia 76ers.
Nemanja Dangubić (Serbian: Немања Дангубић , born April 13, 1993) is a Serbian professional basketball player who currently plays for Crvena zvezda of the Basketball League of Serbia.
 He was selected by the Philadelphia 76ers with the 54th overall pick in the 2014 NBA draft.
The 1976 NBA draft was the 30th annual draft of the National Basketball Association (NBA).
 The draft was held on June 8, 1976, before the 1976–77 season.
 In this draft, 18 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.
 The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip.
 The Atlanta Hawks won the coin flip and were awarded the first overall pick, while the Chicago Bulls were awarded the second pick.
 The Hawks then traded the first pick to the Houston Rockets before the draft.
 The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their win–loss record in the previous season.
 The New York Knicks forfeited their first-round draft pick due to their illegal signing of George McGinnis whose rights were held by the Philadelphia 76ers.
 The 76ers, the Golden State Warriors and the Buffalo Braves also forfeited their second, third and fourth-round pick respectively due to their participation in 1975 supplementary draft American Basketball Association (ABA) players who had never been drafted in the NBA.
 A player who had finished his four-year college eligibility was eligible for selection.
 If a player left college early, he would not be eligible for selection until his college class graduated.
 Before the draft, 26 college underclassmen were declared eligible for selection under the "hardship" rule.
 13 of them withdrew before the draft, leaving only 13 early entry candidates eligible for selection.
 These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier.
 The draft consisted of 10 rounds comprising the selection of 173 players.
 On August 8, 1976, the league also hosted a Dispersal draft for ABA players from the Kentucky Colonels and Spirits of St. Louis, who were not included in the ABA–NBA merger.
The 1973 NBA draft was the 27th annual draft of the National Basketball Association (NBA).
 The draft was held on April 24 and May 5, 1973, before the 1973–74 season.
 In this draft, 17 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.
 The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip.
 The Philadelphia 76ers won the coin flip and were awarded the first overall pick, while the Portland Trail Blazers were awarded the second pick.
 The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their win–loss record in the previous season.
 Prior to the draft, the Baltimore Bullets relocated to Landover, Maryland, and became the Capital Bullets.
 The Philadelphia 76ers were awarded an extra first-round draft pick as compensation when the Seattle SuperSonics signed John Brisker.
 A player who had finished his four-year college eligibility was eligible for selection.
 If a player left college early, he would not be eligible for selection until his college class graduated.
 Before the draft, 11 college underclassmen were declared eligible for selection under the "hardship" rule.
 These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier.
 The draft consisted of 20 rounds comprising the selection of 211 players.
Willie J. Green (born July 28, 1981) is an American retired professional basketball player and current assistant coach with the Golden State Warriors of the National Basketball Association (NBA).
 During his professional career, Green has previously played for the Philadelphia 76ers, New Orleans Hornets, Atlanta Hawks, Los Angeles Clippers and Orlando Magic of the National Basketball Association (NBA).
 He was selected in the second round (41st pick overall) of the 2003 NBA draft by the Seattle SuperSonics and later acquired by the Philadelphia 76ers from Seattle in a draft-night trade for the draft rights to Paccelis Morlende (50th pick overall) and cash considerations.