Liverpool begin their defence of the UEFA Champions League trophy in the group stage along with a familiar name on their fixture list.
Last season, Madrid joined a growing list of cities where the Reds have become European champions along with Rome (twice!), London, Paris and Istanbul.
The Reds face Napoli for the second successive season while meeting Salzburg and Genk for the first time in the club's history.
Many fans will be hoping to build on the success Klopp has built so far and will want to improve with domestic success in the form of the Premier League trophy as well as another strong defence in Europe.
Liverpool

Location: Liverpool, England
Stadium: Anfield
Capacity: 53,394
Manager: Jurgen Klopp
Key player: Mo Salah
Captain: Jordan Henderson
Club coefficient: 8th
Odds to win group: 1/2
Odds to win Champions League: 11/2
Road to Group Stage: Qualified automatically after finishing 2nd in the Premier League
Napoli
Location: Naples, Italy
Stadium: San Paolo
Capacity: 55,000
Manager: Carlo Ancelotti
Key player: Dries Mertens
Captain: Jose Callejon
Club coefficient: 20th
Odds to win group: 7/4
Odds to win Champions League: 40/1
Road to Group Stage: Qualified automatically after finishing 2nd in Serie A
FC Salzburg

Location: Salzburg, Austria
Stadium: Red Bull Arena
Capacity: 30,188
Manager: Jesse Marsch
Key player: Erling Braut Haland
Captain: Andreas Ulmer
Club coefficient: 26th
Odds to win group: 14/1
Odds to win Champions League: 250/1
Road to Group Stage: Qualified automatically as champions of the Austrian Bundesliga.
Genk
Location: Genk, Belgium
Stadium: Luminus Arena
Capacity: 24,956
Manager: Felice Mazzu
Key player: Mbwana Samatta
Captain: Sebastien Dewaest
Club coefficient: 48th
Odds to win group: 80/1
Odds to win Champions League: 750/1
Road to Group Stage: Qualified automatically after winning the Jupiler Pro League
Fixtures
Napoli (A) - Tuesday September 17 - 8pm
Liverpool return to the San Paolo for the third time in their history.
They met for the first time in the Europe League in the 2010/11 season drawing 0-0 and visited Naples for the second time last season losing 1-0.
Could third one be the charm for Klopp's side?
FC Salzburg (H) - Wednesday October 2 - 8pm
Genk (A) - Wednesday October 23 - 8pm
Genk (H) - Tuesday November 5 - 8pm
Napoli (H) - Wednesday November 27 - 8pm
FC Salzburg (A) - Tuesday December 10 - 5.55pm