Question: what does Diamond at the Summit and Summit Place Mall have in common?

Context paragraphs:
Virginia Flats: Virginia Flats, also known as the Summit Place Flats, are two historic apartment buildings located at St. Joseph, Missouri.  They were designed by the noted architectural firm Eckel & Mann.  The south building was built in 1901, and is a two-story, rectangular Colonial Revival style brick four-plex with a hipped roof and a full-length, one-story front porch.  The north building was built in 1888, and is a larger two-story rectangular brick Queen Anne style apartment building with 14 apartments, 7 on each floor.

Stolen Chimney: The Stolen Chimney is a traditional rock climbing route located on the Ancient Arts tower one of the Fisher Towers.  This is the most common route to ascend the cork screw summit of the tower.  The cork screw summit is the western most summit of the Ancient Arts tower but it is not the tallest.  The summit is noteworthy for its extremely unusually shape which makes climbing the technically different from most other climbs.  The unusual shape also makes it visually striking.  Photographs of the cork screw summit have been extensively published in many settings including mainstream advertisements.

Arbor Place Mall: Arbor Place Mall, the only regional mall directly serving the growing western suburbs of Atlanta, is located in Douglasville, Georgia, in Douglas County.  Opened in 1999 like Mall of Georgia in Buford, which is also Georgia's largest mall, the mall was originally to be anchored by Dillard's, Parisian, Sears, and Upton's.  The Upton's chain folded prior to the opening of the mall, but the contract to build the store was still completed, resulting in a vacant anchor when the mall opened.  A home improvement chain named Dekor took over the Upton's site in 2000.  The chain folded in 2001 and once again left the mall with a vacant anchor space.  In 2003, JCPenney took over the site.

2016 Western Balkans Summit, Paris: 2016 Western Balkans Summit in Paris, France was third annual summit within the Berlin Process initiative for European integration of Western Balkans states.  Previous summits took place in Berlin in 2014 and in Vienna in 2015.  Heads of government, foreign ministers and the ministers of economy of Albania, Bosnia and Herzegovina, Kosovo , Republic of Macedonia, Montenegro, Serbia, as well as EU member states from the region Croatia, Slovenia and EU member states Austria, France, Germany, Italy as well as representatives of the European Union and the International Financial Institutions took part in Paris summit.  Summit took place on 4 July 2016.  Participants welcomed the intention of Italy to host the next summit in 2017.

Montreal International Games Summit: The Montreal International Games Summit (MIGS), also known as le Sommet International du jeu de Montréal (SIJM), is a conference on video games.  The first edition was held in 2004 and usually takes place in November at le Palais des Congrès de Montréal.  The summit was founded in order to meet the needs of the rough 9000 video game workers in Quebec.  The mission of the summit is to expand the exposure of the video game community and industry in Quebec as well as develop the expertise of the Quebec video game industry.  MIGS is currently the leading professional gaming summit of the East Coast, and is arguably the largest game development event in Canada.  The overall aims of MIGS are to promote, train, network, and hire potential players in the gaming industry.  Professionals attending the summit partake in lectures and presentations largely oriented around how to better specific aspects of the industry, such as art and VFX, business, and design.  Currently, MIGS has partnered with many of the leading electronic and game development companies in Canada, including Ubisoft and Warner Bros.  Games.  The Montreal International Gaming Summit is networked similarly to the Electronic Entertainment Expo, using the same application in order to facilitate interaction between industry players and their associates.  It was only in 2008, during the fifth summit, did MIGS become an event that was open to the public.  2013 marked the tenth annual Montreal International Gaming Summit.

Diamond at the Summit: Diamond at the Summit is the tentative name of a new ballpark in Waterford Township, Michigan that has been in the planning stages since 2006.  The 3,900 capacity ballpark near Summit Place Mall was planned as the home of the Oakland County Cruisers of the Frontier League.

Uptown Mall: Uptown Mall (formerly Uptown Place Mall) is a shopping mall at the Uptown Bonifacio complex in the Northern part of Bonifacio Global City in Taguig City.  The mall is located at 36th Street of the complex.  The mall is owned and managed by Megaworld Lifestyle Malls, a subsidiary of Megaworld Corporation.

Summit Place Mall: Summit Place Mall, originally Pontiac Mall, was Michigan's first enclosed shopping mall.  The Mall was built on a 74 acre site located in Waterford Township, Michigan, United States.  The 1400000 sqft retail center, designed by Charles N. Agree, opened in 1962 with expansions between 1987 and 1993.  At its peak, it had approximately 200 inline tenants and six anchor stores: Hudson's (later Marshall Field's, then Macy's), Sears, J. C. Penney, Montgomery Ward, Service Merchandise and Kohl's.

21st G7 summit: The 21st G7 summit was held on June 15–17, 1995 in Halifax, Nova Scotia, Canada.  The venue for this summit meeting was Summit Place in Halifax.  It was labelled by Prime Minister Jean Chrétien as a "Chevrolet Summit", using a utilitarian automobile as a metaphor for the summit being less expensive than previous summits in Versailles and Venice.

Summit (meeting): A summit meeting (or just summit) is a meeting of heads of state or government, usually with considerable media exposure, tight security, and a prearranged agenda.  Notable summit meetings include those of Franklin D. Roosevelt, Winston Churchill, and Joseph Stalin during World War II.  However, the term summit was not commonly used for such meetings until the Geneva Summit (1955).  During the Cold War, when American presidents joined with Soviet or Chinese counterparts for one-on-one meetings, the media labelled the event as a "summit".  The post–Cold War era has produced an increase in the number of "summit" events.  Nowadays, international summits are the most common expression for global governance.

Supporting paragraphs: Diamond at the Summit Summit Place Mall
Answer: Michigan